2520884053 has 4 divisors (see below), whose sum is σ = 2522063628. Its totient is φ = 2519704480.

The previous prime is 2520884021. The next prime is 2520884059. The reversal of 2520884053 is 3504880252.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1268998129 + 1251885924 = 35623^2 + 35382^2 .

It is a cyclic number.

It is not a de Polignac number, because 2520884053 - 2⁵ = 2520884021 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 (2520884059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 586576 + ... + 590857.

It is an arithmetic number, because the mean of its divisors is an integer number (630515907).

Almost surely, 2^2520884053 is an apocalyptic number.

It is an amenable number.

2520884053 is a deficient number, since it is larger than the sum of its proper divisors (1179575).

2520884053 is a wasteful number, since it uses less digits than its factorization.

2520884053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179574.

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 2520884053 is about 50208.4061985640. The cubic root of 2520884053 is about 1360.9775362801.

The spelling of 2520884053 in words is "two billion, five hundred twenty million, eight hundred eighty-four thousand, fifty-three".