22952756 has 12 divisors (see below), whose sum is σ = 40226592. Its totient is φ = 11459448.

The previous prime is 22952753. The next prime is 22952759. The reversal of 22952756 is 65725922.

It is an interprime number because it is at equal distance from previous prime (22952753) and next prime (22952759).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22952753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 890 + ... + 6833.

It is an arithmetic number, because the mean of its divisors is an integer number (3352216).

Almost surely, 2^22952756 is an apocalyptic number.

It is an amenable number.

22952756 is a deficient number, since it is larger than the sum of its proper divisors (17273836).

22952756 is a wasteful number, since it uses less digits than its factorization.

22952756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8470 (or 8468 counting only the distinct ones).

The product of its digits is 75600, while the sum is 38.

The square root of 22952756 is about 4790.9034638573. The cubic root of 22952756 is about 284.1918461744.

The spelling of 22952756 in words is "twenty-two million, nine hundred fifty-two thousand, seven hundred fifty-six".