25056122 has 32 divisors (see below), whose sum is σ = 47760384. Its totient is φ = 9590400.

The previous prime is 25056107. The next prime is 25056127. The reversal of 25056122 is 22165052.

It is not an unprimeable number, because it can be changed into a prime (25056127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3422 + ... + 7862.

It is an arithmetic number, because the mean of its divisors is an integer number (1492512).

Almost surely, 2^25056122 is an apocalyptic number.

25056122 is a deficient number, since it is larger than the sum of its proper divisors (22704262).

25056122 is a wasteful number, since it uses less digits than its factorization.

25056122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4494.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 25056122 is about 5005.6090538515. The cubic root of 25056122 is about 292.6204125949.

The spelling of 25056122 in words is "twenty-five million, fifty-six thousand, one hundred twenty-two".