22240595 has 16 divisors (see below), whose sum is σ = 28873152. Its totient is φ = 16348800.

The previous prime is 22240579. The next prime is 22240601. The reversal of 22240595 is 59504222.

It is not a de Polignac number, because 22240595 - 2⁴ = 22240579 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16445 + ... + 17745.

It is an arithmetic number, because the mean of its divisors is an integer number (1804572).

Almost surely, 2^22240595 is an apocalyptic number.

22240595 is a deficient number, since it is larger than the sum of its proper divisors (6632557).

22240595 is a wasteful number, since it uses less digits than its factorization.

22240595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 22240595 is about 4715.9935326504. The cubic root of 22240595 is about 281.2216814286.

The spelling of 22240595 in words is "twenty-two million, two hundred forty thousand, five hundred ninety-five".