22725595 has 8 divisors (see below), whose sum is σ = 27353664. Its totient is φ = 18125184.

The previous prime is 22725569. The next prime is 22725607. The reversal of 22725595 is 59552722.

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 22725595 - 2¹⁵ = 22692827 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5059 + ... + 8428.

It is an arithmetic number, because the mean of its divisors is an integer number (3419208).

Almost surely, 2^22725595 is an apocalyptic number.

22725595 is a deficient number, since it is larger than the sum of its proper divisors (4628069).

22725595 is a wasteful number, since it uses less digits than its factorization.

22725595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13829.

The product of its digits is 63000, while the sum is 37.

The square root of 22725595 is about 4767.1369814596. The cubic root of 22725595 is about 283.2511972605.

The spelling of 22725595 in words is "twenty-two million, seven hundred twenty-five thousand, five hundred ninety-five".