53237315 has 16 divisors (see below), whose sum is σ = 65007360. Its totient is φ = 41848800.

The previous prime is 53237299. The next prime is 53237333. The reversal of 53237315 is 51373235.

It is not a de Polignac number, because 53237315 - 2⁴ = 53237299 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80456 + ... + 81114.

It is an arithmetic number, because the mean of its divisors is an integer number (4062960).

Almost surely, 2^53237315 is an apocalyptic number.

53237315 is a deficient number, since it is larger than the sum of its proper divisors (11770045).

53237315 is a wasteful number, since it uses less digits than its factorization.

53237315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922.

The product of its digits is 9450, while the sum is 29.

The square root of 53237315 is about 7296.3905460166. The cubic root of 53237315 is about 376.1883840780.

The spelling of 53237315 in words is "fifty-three million, two hundred thirty-seven thousand, three hundred fifteen".