53080825 has 48 divisors (see below), whose sum is σ = 78744960. Its totient is φ = 34744320.

The previous prime is 53080799. The next prime is 53080837. The reversal of 53080825 is 52808035.

It is not a de Polignac number, because 53080825 - 2⁷ = 53080697 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 547177 + ... + 547273.

It is an arithmetic number, because the mean of its divisors is an integer number (1640520).

Almost surely, 2^53080825 is an apocalyptic number.

It is an amenable number.

53080825 is a deficient number, since it is larger than the sum of its proper divisors (25664135).

53080825 is a wasteful number, since it uses less digits than its factorization.

53080825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 53080825 is about 7285.6588583326. The cubic root of 53080825 is about 375.8194229666.

Subtracting from 53080825 its product of nonzero digits (9600), we obtain a square (53071225 = 7285²).

The spelling of 53080825 in words is "fifty-three million, eighty thousand, eight hundred twenty-five".