195103296 has 112 divisors (see below), whose sum is σ = 598627200. Its totient is φ = 62194176.

The previous prime is 195103291. The next prime is 195103301. The reversal of 195103296 is 692301591.

It is an interprime number because it is at equal distance from previous prime (195103291) and next prime (195103301).

It is a super-2 number, since 2×195103296² = 76130592220127232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 195103296.

It is not an unprimeable number, because it can be changed into a prime (195103291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37290 + ... + 42198.

Almost surely, 2^195103296 is an apocalyptic number.

195103296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 195103296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (299313600).

195103296 is an abundant number, since it is smaller than the sum of its proper divisors (403523904).

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

195103296 is a wasteful number, since it uses less digits than its factorization.

195103296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4953 (or 4937 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 195103296 is about 13967.9381441929. The cubic root of 195103296 is about 579.9913752186.

The spelling of 195103296 in words is "one hundred ninety-five million, one hundred three thousand, two hundred ninety-six".