9013925 has 12 divisors (see below), whose sum is σ = 11563620. Its totient is φ = 6961920.

The previous prime is 9013889. The next prime is 9013937. The reversal of 9013925 is 5293109.

It can be written as a sum of positive squares in 6 ways, for example, as 988036 + 8025889 = 994^2 + 2833^2 .

It is not a de Polignac number, because 9013925 - 2¹⁸ = 8751781 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5492 + ... + 6941.

It is an arithmetic number, because the mean of its divisors is an integer number (963635).

Almost surely, 2^9013925 is an apocalyptic number.

It is an amenable number.

9013925 is a deficient number, since it is larger than the sum of its proper divisors (2549695).

9013925 is a wasteful number, since it uses less digits than its factorization.

9013925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12472 (or 12467 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 9013925 is about 3002.3199363159. The cubic root of 9013925 is about 208.1156054220.

The spelling of 9013925 in words is "nine million, thirteen thousand, nine hundred twenty-five".