9155625 has 40 divisors (see below), whose sum is σ = 16119840. Its totient is φ = 4608000.

The previous prime is 9155623. The next prime is 9155659. The reversal of 9155625 is 5265519.

It is not a de Polignac number, because 9155625 - 2¹ = 9155623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9155621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 35497 + ... + 35753.

It is an arithmetic number, because the mean of its divisors is an integer number (402996).

Almost surely, 2^9155625 is an apocalyptic number.

9155625 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

9155625 is a deficient number, since it is larger than the sum of its proper divisors (6964215).

9155625 is a wasteful number, since it uses less digits than its factorization.

9155625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 284 counting only the distinct ones).

The product of its digits is 13500, while the sum is 33.

The square root of 9155625 is about 3025.8263334170. The cubic root of 9155625 is about 209.2004745982.

The spelling of 9155625 in words is "nine million, one hundred fifty-five thousand, six hundred twenty-five".