53573627 has 4 divisors (see below), whose sum is σ = 53592240. Its totient is φ = 53555016.

The previous prime is 53573621. The next prime is 53573671. The reversal of 53573627 is 72637535.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53573627 - 2²⁰ = 52525051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53573621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3968 + ... + 11085.

It is an arithmetic number, because the mean of its divisors is an integer number (13398060).

Almost surely, 2^53573627 is an apocalyptic number.

53573627 is a deficient number, since it is larger than the sum of its proper divisors (18613).

53573627 is a wasteful number, since it uses less digits than its factorization.

53573627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18612.

The product of its digits is 132300, while the sum is 38.

The square root of 53573627 is about 7319.4007268355. The cubic root of 53573627 is about 376.9788771594.

The spelling of 53573627 in words is "fifty-three million, five hundred seventy-three thousand, six hundred twenty-seven".