9122564 has 12 divisors (see below), whose sum is σ = 17415888. Its totient is φ = 4146600.

The previous prime is 9122551. The next prime is 9122569. The reversal of 9122564 is 4652219.

9122564 = T₇₂₇ + T₇₂₈ + ... + T₇₅₉.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (9122569) 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, 103622 + ... + 103709.

It is an arithmetic number, because the mean of its divisors is an integer number (1451324).

Almost surely, 2^9122564 is an apocalyptic number.

It is an amenable number.

9122564 is a deficient number, since it is larger than the sum of its proper divisors (8293324).

9122564 is a wasteful number, since it uses less digits than its factorization.

9122564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207346 (or 207344 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 9122564 is about 3020.3582568960. The cubic root of 9122564 is about 208.9483629672.

The spelling of 9122564 in words is "nine million, one hundred twenty-two thousand, five hundred sixty-four".