2425156 has 12 divisors (see below), whose sum is σ = 4257792. Its totient is φ = 1208648.

The previous prime is 2425139. The next prime is 2425193. The reversal of 2425156 is 6515242.

It is a self number, because there is not a number n which added to its sum of digits gives 2425156.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 741 + ... + 2323.

It is an arithmetic number, because the mean of its divisors is an integer number (354816).

2^2425156 is an apocalyptic number.

It is an amenable number.

2425156 is a deficient number, since it is larger than the sum of its proper divisors (1832636).

2425156 is a wasteful number, since it uses less digits than its factorization.

2425156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1970 (or 1968 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 2425156 is about 1557.2912380155. The cubic root of 2425156 is about 134.3527499486.

The spelling of 2425156 in words is "two million, four hundred twenty-five thousand, one hundred fifty-six".