53168130 has 32 divisors (see below), whose sum is σ = 141782400. Its totient is φ = 14178096.

The previous prime is 53168113. The next prime is 53168161. The reversal of 53168130 is 3186135.

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

It is a junction number, because it is equal to n+sod(n) for n = 53168094 and 53168103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98190 + ... + 98729.

It is an arithmetic number, because the mean of its divisors is an integer number (4430700).

Almost surely, 2^53168130 is an apocalyptic number.

53168130 is an abundant number, since it is smaller than the sum of its proper divisors (88614270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53168130 is a wasteful number, since it uses less digits than its factorization.

53168130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196935 (or 196929 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 53168130 is about 7291.6479618808. The cubic root of 53168130 is about 376.0253538434.

The spelling of 53168130 in words is "fifty-three million, one hundred sixty-eight thousand, one hundred thirty".