11552625 has 80 divisors (see below), whose sum is σ = 24765312. Its totient is φ = 5248800.

The previous prime is 11552617. The next prime is 11552659. The reversal of 11552625 is 52625511.

11552625 is a `hidden beast` number, since 115 + 526 + 25 = 666.

It is not a de Polignac number, because 11552625 - 2³ = 11552617 is a prime.

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

It is an unprimeable number.

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 79 ways as a sum of consecutive naturals, for example, 70794 + ... + 70956.

Almost surely, 2^11552625 is an apocalyptic number.

11552625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11552625 is an abundant number, since it is smaller than the sum of its proper divisors (13212687).

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

11552625 is an equidigital number, since it uses as much as digits as its factorization.

11552625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 178 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 11552625 is about 3398.9152681407. The cubic root of 11552625 is about 226.0616494565.

The spelling of 11552625 in words is "eleven million, five hundred fifty-two thousand, six hundred twenty-five".