52053015 has 32 divisors (see below), whose sum is σ = 96500736. Its totient is φ = 23466240.

The previous prime is 52052993. The next prime is 52053041. The reversal of 52053015 is 51035025.

It is not a de Polignac number, because 52053015 - 2⁵ = 52052983 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 52052982 and 52053000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4270 + ... + 11060.

It is an arithmetic number, because the mean of its divisors is an integer number (3015648).

Almost surely, 2^52053015 is an apocalyptic number.

52053015 is a deficient number, since it is larger than the sum of its proper divisors (44447721).

52053015 is a wasteful number, since it uses less digits than its factorization.

52053015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6879.

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 52053015 is about 7214.7775433481. Note that the first 3 decimals coincide. The cubic root of 52053015 is about 373.3779181624.

It can be divided in two parts, 520 and 53015, that added together give a palindrome (53535).

The spelling of 52053015 in words is "fifty-two million, fifty-three thousand, fifteen".