53125877 has 8 divisors (see below), whose sum is σ = 61118592. Its totient is φ = 45234000.

The previous prime is 53125861. The next prime is 53125879. The reversal of 53125877 is 77852135.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53125877 - 2⁴ = 53125861 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53125877.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53125879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24074 + ... + 26187.

It is an arithmetic number, because the mean of its divisors is an integer number (7639824).

Almost surely, 2^53125877 is an apocalyptic number.

It is an amenable number.

53125877 is a deficient number, since it is larger than the sum of its proper divisors (7992715).

53125877 is a wasteful number, since it uses less digits than its factorization.

53125877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50419.

The product of its digits is 58800, while the sum is 38.

The square root of 53125877 is about 7288.7500300120. The cubic root of 53125877 is about 375.9257176519.

The spelling of 53125877 in words is "fifty-three million, one hundred twenty-five thousand, eight hundred seventy-seven".