52706312 has 8 divisors (see below), whose sum is σ = 98824350. Its totient is φ = 26353152.

The previous prime is 52706309. The next prime is 52706321. The reversal of 52706312 is 21360725.

It can be written as a sum of positive squares in only one way, i.e., 38613796 + 14092516 = 6214^2 + 3754^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3294137 + ... + 3294152.

Almost surely, 2^52706312 is an apocalyptic number.

It is an amenable number.

52706312 is a deficient number, since it is larger than the sum of its proper divisors (46118038).

52706312 is a wasteful number, since it uses less digits than its factorization.

52706312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6588295 (or 6588291 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 52706312 is about 7259.9112942239. The cubic root of 52706312 is about 374.9334684932.

The spelling of 52706312 in words is "fifty-two million, seven hundred six thousand, three hundred twelve".