52570316 has 6 divisors (see below), whose sum is σ = 91998060. Its totient is φ = 26285156.

The previous prime is 52570289. The next prime is 52570319. The reversal of 52570316 is 61307525.

It is not an unprimeable number, because it can be changed into a prime (52570319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6571286 + ... + 6571293.

It is an arithmetic number, because the mean of its divisors is an integer number (15333010).

Almost surely, 2^52570316 is an apocalyptic number.

It is an amenable number.

52570316 is a deficient number, since it is larger than the sum of its proper divisors (39427744).

52570316 is a wasteful number, since it uses less digits than its factorization.

52570316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13142583 (or 13142581 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 52570316 is about 7250.5390144458. The cubic root of 52570316 is about 374.6107154340.

The spelling of 52570316 in words is "fifty-two million, five hundred seventy thousand, three hundred sixteen".