53116684 has 6 divisors (see below), whose sum is σ = 92954204. Its totient is φ = 26558340.

The previous prime is 53116673. The next prime is 53116691. The reversal of 53116684 is 48661135.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6639582 + ... + 6639589.

Almost surely, 2^53116684 is an apocalyptic number.

It is an amenable number.

53116684 is a deficient number, since it is larger than the sum of its proper divisors (39837520).

53116684 is a wasteful number, since it uses less digits than its factorization.

53116684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13279175 (or 13279173 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 53116684 is about 7288.1193733363. The cubic root of 53116684 is about 375.9040327739.

The spelling of 53116684 in words is "fifty-three million, one hundred sixteen thousand, six hundred eighty-four".