2492159 has 2 divisors, whose sum is σ = 2492160. Its totient is φ = 2492158.

The previous prime is 2492153. The next prime is 2492197. The reversal of 2492159 is 9512942.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2492159 - 2⁴ = 2492143 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2492153) 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, 1246079 + 1246080.

It is an arithmetic number, because the mean of its divisors is an integer number (1246080).

2^2492159 is an apocalyptic number.

2492159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2492159 is an equidigital number, since it uses as much as digits as its factorization.

2492159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 32.

The square root of 2492159 is about 1578.6573409071. The cubic root of 2492159 is about 135.5788405708.

The spelling of 2492159 in words is "two million, four hundred ninety-two thousand, one hundred fifty-nine".