10553625 has 64 divisors (see below), whose sum is σ = 20217600. Its totient is φ = 5428800.

The previous prime is 10553623. The next prime is 10553629. The reversal of 10553625 is 52635501.

10553625 is a `hidden beast` number, since 105 + 536 + 25 = 666.

10553625 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10553625 - 2¹ = 10553623 is a prime.

It is a super-2 number, since 2×10553625² = 222758001281250, which contains 22 as substring.

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

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (10553623) 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, 178846 + ... + 178904.

It is an arithmetic number, because the mean of its divisors is an integer number (315900).

Almost surely, 2^10553625 is an apocalyptic number.

10553625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10553625 is a deficient number, since it is larger than the sum of its proper divisors (9663975).

10553625 is an equidigital number, since it uses as much as digits as its factorization.

10553625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 10553625 is about 3248.6343284525. The cubic root of 10553625 is about 219.3481046727.

The spelling of 10553625 in words is "ten million, five hundred fifty-three thousand, six hundred twenty-five".