25056953 has 8 divisors (see below), whose sum is σ = 26695200. Its totient is φ = 23450688.

The previous prime is 25056947. The next prime is 25056979. The reversal of 25056953 is 35965052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25056953 - 2⁴ = 25056937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25056923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6368 + ... + 9521.

It is an arithmetic number, because the mean of its divisors is an integer number (3336900).

Almost surely, 2^25056953 is an apocalyptic number.

It is an amenable number.

25056953 is a deficient number, since it is larger than the sum of its proper divisors (1638247).

25056953 is a wasteful number, since it uses less digits than its factorization.

25056953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15991.

The product of its (nonzero) digits is 40500, while the sum is 35.

The square root of 25056953 is about 5005.6920600452. The cubic root of 25056953 is about 292.6236475312.

The spelling of 25056953 in words is "twenty-five million, fifty-six thousand, nine hundred fifty-three".