53764137 has 24 divisors (see below), whose sum is σ = 91619840. Its totient is φ = 29730240.

The previous prime is 53764069. The next prime is 53764153. The reversal of 53764137 is 73146735.

53764137 is a `hidden beast` number, since 5 + 3 + 7 + 641 + 3 + 7 = 666.

It is not a de Polignac number, because 53764137 - 2⁸ = 53763881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53764177) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11812 + ... + 15717.

Almost surely, 2^53764137 is an apocalyptic number.

It is an amenable number.

53764137 is a deficient number, since it is larger than the sum of its proper divisors (37855703).

53764137 is a wasteful number, since it uses less digits than its factorization.

53764137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27573 (or 27570 counting only the distinct ones).

The product of its digits is 52920, while the sum is 36.

The square root of 53764137 is about 7332.4032213184. The cubic root of 53764137 is about 377.4251992782.

The spelling of 53764137 in words is "fifty-three million, seven hundred sixty-four thousand, one hundred thirty-seven".