2522867 has 2 divisors, whose sum is σ = 2522868. Its totient is φ = 2522866.

The previous prime is 2522837. The next prime is 2522881. The reversal of 2522867 is 7682252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2522867 - 2¹⁰ = 2521843 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2522827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261433 + 1261434.

It is an arithmetic number, because the mean of its divisors is an integer number (1261434).

2^2522867 is an apocalyptic number.

2522867 is a deficient number, since it is larger than the sum of its proper divisors (1).

2522867 is an equidigital number, since it uses as much as digits as its factorization.

2522867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13440, while the sum is 32.

The square root of 2522867 is about 1588.3535500637. The cubic root of 2522867 is about 136.1334294591.

The spelling of 2522867 in words is "two million, five hundred twenty-two thousand, eight hundred sixty-seven".