9164522 has 8 divisors (see below), whose sum is σ = 14220900. Its totient is φ = 4424224.

The previous prime is 9164521. The next prime is 9164527. The reversal of 9164522 is 2254619.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8059921 + 1104601 = 2839^2 + 1051^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (9164521) 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, 78947 + ... + 79062.

Almost surely, 2^9164522 is an apocalyptic number.

9164522 is a deficient number, since it is larger than the sum of its proper divisors (5056378).

9164522 is a wasteful number, since it uses less digits than its factorization.

9164522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158040.

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

The square root of 9164522 is about 3027.2961533355. The cubic root of 9164522 is about 209.2682163436.

Subtracting from 9164522 its reverse (2254619), we obtain a triangular number (6909903 = T₃₇₁₇).

The spelling of 9164522 in words is "nine million, one hundred sixty-four thousand, five hundred twenty-two".