2523928867 has 2 divisors, whose sum is σ = 2523928868. Its totient is φ = 2523928866.

The previous prime is 2523928843. The next prime is 2523928877. The reversal of 2523928867 is 7688293252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2523928867 - 2³¹ = 376445219 is a prime.

It is not a weakly prime, because it can be changed into another prime (2523928877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1261964433 + 1261964434.

It is an arithmetic number, because the mean of its divisors is an integer number (1261964434).

Almost surely, 2^2523928867 is an apocalyptic number.

2523928867 is a deficient number, since it is larger than the sum of its proper divisors (1).

2523928867 is an equidigital number, since it uses as much as digits as its factorization.

2523928867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2903040, while the sum is 52.

The square root of 2523928867 is about 50238.7188033294. The cubic root of 2523928867 is about 1361.5252616144.

The spelling of 2523928867 in words is "two billion, five hundred twenty-three million, nine hundred twenty-eight thousand, eight hundred sixty-seven".