52506712 has 16 divisors (see below), whose sum is σ = 98574840. Its totient is φ = 26220096.

The previous prime is 52506703. The next prime is 52506721. The reversal of 52506712 is 21760525.

It is an interprime number because it is at equal distance from previous prime (52506703) and next prime (52506721).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3348 + ... + 10780.

Almost surely, 2^52506712 is an apocalyptic number.

It is an amenable number.

52506712 is a deficient number, since it is larger than the sum of its proper divisors (46068128).

52506712 is a wasteful number, since it uses less digits than its factorization.

52506712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8322 (or 8318 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 52506712 is about 7246.1515302952. The cubic root of 52506712 is about 374.4595759227.

The spelling of 52506712 in words is "fifty-two million, five hundred six thousand, seven hundred twelve".