53579131 has 8 divisors (see below), whose sum is σ = 55013904. Its totient is φ = 52160160.

The previous prime is 53579101. The next prime is 53579171. The reversal of 53579131 is 13197535.

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

It is a cyclic number.

It is not a de Polignac number, because 53579131 - 2⁷ = 53579003 is a prime.

It is a super-2 number, since 2×53579131² = 5741446557430322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53579101) 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, 3085 + ... + 10801.

It is an arithmetic number, because the mean of its divisors is an integer number (6876738).

Almost surely, 2^53579131 is an apocalyptic number.

53579131 is a deficient number, since it is larger than the sum of its proper divisors (1434773).

53579131 is a wasteful number, since it uses less digits than its factorization.

53579131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7901.

The product of its digits is 14175, while the sum is 34.

The square root of 53579131 is about 7319.7767042445. The cubic root of 53579131 is about 376.9917866251.

The spelling of 53579131 in words is "fifty-three million, five hundred seventy-nine thousand, one hundred thirty-one".