71760625 has 20 divisors (see below), whose sum is σ = 94407280. Its totient is φ = 54378000.

The previous prime is 71760607. The next prime is 71760653. The reversal of 71760625 is 52606717.

It is not a de Polignac number, because 71760625 - 2²⁵ = 38206193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8854 + ... + 14896.

It is an arithmetic number, because the mean of its divisors is an integer number (4720364).

Almost surely, 2^71760625 is an apocalyptic number.

It is an amenable number.

71760625 is a deficient number, since it is larger than the sum of its proper divisors (22646655).

71760625 is an equidigital number, since it uses as much as digits as its factorization.

71760625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6082 (or 6067 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 71760625 is about 8471.1643237515. The cubic root of 71760625 is about 415.5552156378. Note that the first 3 decimals are identical.

The spelling of 71760625 in words is "seventy-one million, seven hundred sixty thousand, six hundred twenty-five".