2875506531 has 32 divisors (see below), whose sum is σ = 4324803840. Its totient is φ = 1688638464.

The previous prime is 2875506499. The next prime is 2875506533. The reversal of 2875506531 is 1356055782.

It is not a de Polignac number, because 2875506531 - 2⁵ = 2875506499 is a prime.

It is a super-2 number, since 2×2875506531² = 16537075619647307922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2875506533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62551 + ... + 98303.

It is an arithmetic number, because the mean of its divisors is an integer number (135150120).

Almost surely, 2^2875506531 is an apocalyptic number.

2875506531 is a deficient number, since it is larger than the sum of its proper divisors (1449297309).

2875506531 is a wasteful number, since it uses less digits than its factorization.

2875506531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35875.

The product of its (nonzero) digits is 252000, while the sum is 42.

The square root of 2875506531 is about 53623.7496917178. The cubic root of 2875506531 is about 1422.0169926617.

The spelling of 2875506531 in words is "two billion, eight hundred seventy-five million, five hundred six thousand, five hundred thirty-one".