53180877 has 16 divisors (see below), whose sum is σ = 73254272. Its totient is φ = 34292160.

The previous prime is 53180863. The next prime is 53180893. The reversal of 53180877 is 77808135.

It is not a de Polignac number, because 53180877 - 2⁴ = 53180861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53180377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18768 + ... + 21414.

It is an arithmetic number, because the mean of its divisors is an integer number (4578392).

Almost surely, 2^53180877 is an apocalyptic number.

It is an amenable number.

53180877 is a deficient number, since it is larger than the sum of its proper divisors (20073395).

53180877 is a wasteful number, since it uses less digits than its factorization.

53180877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2868.

The product of its (nonzero) digits is 47040, while the sum is 39.

The square root of 53180877 is about 7292.5219917392. The cubic root of 53180877 is about 376.0554019955.

The spelling of 53180877 in words is "fifty-three million, one hundred eighty thousand, eight hundred seventy-seven".