52313076 has 18 divisors (see below), whose sum is σ = 132235922. Its totient is φ = 17437680.

The previous prime is 52313047. The next prime is 52313083. The reversal of 52313076 is 67031325.

It is a happy number.

52313076 is a `hidden beast` number, since 523 + 130 + 7 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 39992976 + 12320100 = 6324^2 + 3510^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 726535 + ... + 726606.

Almost surely, 2^52313076 is an apocalyptic number.

It is an amenable number.

52313076 is an abundant number, since it is smaller than the sum of its proper divisors (79922846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52313076 is a wasteful number, since it uses less digits than its factorization.

52313076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453151 (or 1453146 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 52313076 is about 7232.7778895802. Note that the first 3 decimals coincide. The cubic root of 52313076 is about 373.9986940769.

The spelling of 52313076 in words is "fifty-two million, three hundred thirteen thousand, seventy-six".