52621179 has 16 divisors (see below), whose sum is σ = 75708192. Its totient is φ = 32318208.

The previous prime is 52621169. The next prime is 52621187. The reversal of 52621179 is 97112625.

It is not a de Polignac number, because 52621179 - 2⁵ = 52621147 is a prime.

It is a super-3 number, since 3×52621179³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (52621139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25407 + ... + 27399.

It is an arithmetic number, because the mean of its divisors is an integer number (4731762).

Almost surely, 2^52621179 is an apocalyptic number.

52621179 is a deficient number, since it is larger than the sum of its proper divisors (23087013).

52621179 is a wasteful number, since it uses less digits than its factorization.

52621179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686.

The product of its digits is 7560, while the sum is 33.

The square root of 52621179 is about 7254.0456987808. The cubic root of 52621179 is about 374.7314913430.

It can be divided in two parts, 5262 and 1179, that added together give a triangular number (6441 = T₁₁₃).

The spelling of 52621179 in words is "fifty-two million, six hundred twenty-one thousand, one hundred seventy-nine".