22993325 has 12 divisors (see below), whose sum is σ = 30012960. Its totient is φ = 17426160.

The previous prime is 22993319. The next prime is 22993331. The reversal of 22993325 is 52339922.

22993325 = 947² + 948² + ... + 971².

It is an interprime number because it is at equal distance from previous prime (22993319) and next prime (22993331).

It is not a de Polignac number, because 22993325 - 2⁴ = 22993309 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23729 + ... + 24678.

It is an arithmetic number, because the mean of its divisors is an integer number (2501080).

Almost surely, 2^22993325 is an apocalyptic number.

22993325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22993325 is a deficient number, since it is larger than the sum of its proper divisors (7019635).

22993325 is a wasteful number, since it uses less digits than its factorization.

22993325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48436 (or 48431 counting only the distinct ones).

The product of its digits is 29160, while the sum is 35.

The square root of 22993325 is about 4795.1355559567. The cubic root of 22993325 is about 284.3591840014.

The spelling of 22993325 in words is "twenty-two million, nine hundred ninety-three thousand, three hundred twenty-five".