195014250 has 128 divisors (see below), whose sum is σ = 547223040. Its totient is φ = 51393600.

The previous prime is 195014249. The next prime is 195014251. The reversal of 195014250 is 52410591.

195014250 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (195014249) and next prime (195014251).

It is a super-3 number, since 3×195014250³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (195014251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1127164 + ... + 1127336.

It is an arithmetic number, because the mean of its divisors is an integer number (4275180).

Almost surely, 2^195014250 is an apocalyptic number.

195014250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 195014250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273611520).

195014250 is an abundant number, since it is smaller than the sum of its proper divisors (352208790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

195014250 is a wasteful number, since it uses less digits than its factorization.

195014250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366 (or 350 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 195014250 is about 13964.7502662955. The cubic root of 195014250 is about 579.9031249221.

The spelling of 195014250 in words is "one hundred ninety-five million, fourteen thousand, two hundred fifty".