53164131 has 4 divisors (see below), whose sum is σ = 70885512. Its totient is φ = 35442752.

The previous prime is 53164129. The next prime is 53164157. The reversal of 53164131 is 13146135.

53164131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53164131 - 2¹ = 53164129 is a prime.

It is a super-2 number, since 2×53164131² = 5652849649970322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53144131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8860686 + ... + 8860691.

It is an arithmetic number, because the mean of its divisors is an integer number (17721378).

Almost surely, 2^53164131 is an apocalyptic number.

53164131 is a deficient number, since it is larger than the sum of its proper divisors (17721381).

53164131 is a wasteful number, since it uses less digits than its factorization.

53164131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17721380.

The product of its digits is 1080, while the sum is 24.

The square root of 53164131 is about 7291.3737388780. The cubic root of 53164131 is about 376.0159261211.

The spelling of 53164131 in words is "fifty-three million, one hundred sixty-four thousand, one hundred thirty-one".