22625701 has 12 divisors (see below), whose sum is σ = 26581152. Its totient is φ = 19200888.

The previous prime is 22625677. The next prime is 22625719. The reversal of 22625701 is 10752622.

It is not a de Polignac number, because 22625701 - 2⁷ = 22625573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22625731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2806 + ... + 7288.

It is an arithmetic number, because the mean of its divisors is an integer number (2215096).

Almost surely, 2^22625701 is an apocalyptic number.

It is an amenable number.

22625701 is a deficient number, since it is larger than the sum of its proper divisors (3955451).

22625701 is a wasteful number, since it uses less digits than its factorization.

22625701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4600 (or 4593 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 22625701 is about 4756.6480845234. The cubic root of 22625701 is about 282.8355623023.

The spelling of 22625701 in words is "twenty-two million, six hundred twenty-five thousand, seven hundred one".