52951039 has 16 divisors (see below), whose sum is σ = 57280608. Its totient is φ = 48771072.

The previous prime is 52951027. The next prime is 52951057. The reversal of 52951039 is 93015925.

It is a happy number.

It is a 12-Lehmer number, since φ(52951039) divides (52951039-1)¹².

It is a cyclic number.

It is not a de Polignac number, because 52951039 - 2¹⁷ = 52819967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52950995 and 52951013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52951099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268689 + ... + 268885.

It is an arithmetic number, because the mean of its divisors is an integer number (3580038).

Almost surely, 2^52951039 is an apocalyptic number.

52951039 is a deficient number, since it is larger than the sum of its proper divisors (4329569).

52951039 is a wasteful number, since it uses less digits than its factorization.

52951039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474.

The product of its (nonzero) digits is 12150, while the sum is 34.

The square root of 52951039 is about 7276.7464570370. The cubic root of 52951039 is about 375.5128721718.

The spelling of 52951039 in words is "fifty-two million, nine hundred fifty-one thousand, thirty-nine".