13793250 has 64 divisors (see below), whose sum is σ = 35178624. Its totient is φ = 3598400.

The previous prime is 13793249. The next prime is 13793291. The reversal of 13793250 is 5239731.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39577 + ... + 39923.

It is an arithmetic number, because the mean of its divisors is an integer number (549666).

Almost surely, 2^13793250 is an apocalyptic number.

13793250 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 13793250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17589312).

13793250 is an abundant number, since it is smaller than the sum of its proper divisors (21385374).

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

13793250 is a wasteful number, since it uses less digits than its factorization.

13793250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 410 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 13793250 is about 3713.9264936183. The cubic root of 13793250 is about 239.8219165032.

The spelling of 13793250 in words is "thirteen million, seven hundred ninety-three thousand, two hundred fifty".