53013177 has 32 divisors (see below), whose sum is σ = 90316800. Its totient is φ = 30104784.

The previous prime is 53013167. The next prime is 53013199. The reversal of 53013177 is 77131035.

It is not a de Polignac number, because 53013177 - 2¹⁰ = 53012153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 53013177.

It is not an unprimeable number, because it can be changed into a prime (53013127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33048 + ... + 34614.

It is an arithmetic number, because the mean of its divisors is an integer number (2822400).

Almost surely, 2^53013177 is an apocalyptic number.

It is an amenable number.

53013177 is a deficient number, since it is larger than the sum of its proper divisors (37303623).

53013177 is a wasteful number, since it uses less digits than its factorization.

53013177 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762 (or 1756 counting only the distinct ones).

The product of its (nonzero) digits is 2205, while the sum is 27.

The square root of 53013177 is about 7281.0148331122. The cubic root of 53013177 is about 375.6597027655.

The spelling of 53013177 in words is "fifty-three million, thirteen thousand, one hundred seventy-seven".