53087116 has 6 divisors (see below), whose sum is σ = 92902460. Its totient is φ = 26543556.

The previous prime is 53087093. The next prime is 53087137. The reversal of 53087116 is 61178035.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6635886 + ... + 6635893.

Almost surely, 2^53087116 is an apocalyptic number.

It is an amenable number.

53087116 is a deficient number, since it is larger than the sum of its proper divisors (39815344).

53087116 is a wasteful number, since it uses less digits than its factorization.

53087116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13271783 (or 13271781 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 53087116 is about 7286.0905841199. The cubic root of 53087116 is about 375.8342694239.

The spelling of 53087116 in words is "fifty-three million, eighty-seven thousand, one hundred sixteen".