52164013 has 8 divisors (see below), whose sum is σ = 58294656. Its totient is φ = 46264800.

The previous prime is 52163959. The next prime is 52164067. The reversal of 52164013 is 31046125.

It is an interprime number because it is at equal distance from previous prime (52163959) and next prime (52164067).

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 52164013 - 2¹³ = 52155821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52162013) 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 7 ways as a sum of consecutive naturals, for example, 57381 + ... + 58282.

It is an arithmetic number, because the mean of its divisors is an integer number (7286832).

Almost surely, 2^52164013 is an apocalyptic number.

It is an amenable number.

52164013 is a deficient number, since it is larger than the sum of its proper divisors (6130643).

52164013 is a wasteful number, since it uses less digits than its factorization.

52164013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115715.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 52164013 is about 7222.4658531557. The cubic root of 52164013 is about 373.6431271257.

It can be divided in two parts, 5216 and 4013, that added together give a palindrome (9229).

The spelling of 52164013 in words is "fifty-two million, one hundred sixty-four thousand, thirteen".