9166540 has 12 divisors (see below), whose sum is σ = 19249776. Its totient is φ = 3666608.

The previous prime is 9166529. The next prime is 9166567. The reversal of 9166540 is 456619.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229144 + ... + 229183.

It is an arithmetic number, because the mean of its divisors is an integer number (1604148).

Almost surely, 2^9166540 is an apocalyptic number.

It is an amenable number.

9166540 is an abundant number, since it is smaller than the sum of its proper divisors (10083236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9166540 is a wasteful number, since it uses less digits than its factorization.

9166540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458336 (or 458334 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 9166540 is about 3027.6294357137. The cubic root of 9166540 is about 209.2835752923.

The spelling of 9166540 in words is "nine million, one hundred sixty-six thousand, five hundred forty".