9166372 has 12 divisors (see below), whose sum is σ = 16093980. Its totient is φ = 4568096.

The previous prime is 9166361. The next prime is 9166387. The reversal of 9166372 is 2736619.

9166372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5456896 + 3709476 = 2336^2 + 1926^2 .

It is a congruent number.

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, 2347 + ... + 4882.

It is an arithmetic number, because the mean of its divisors is an integer number (1341165).

Almost surely, 2^9166372 is an apocalyptic number.

It is an amenable number.

9166372 is a deficient number, since it is larger than the sum of its proper divisors (6927608).

9166372 is a wasteful number, since it uses less digits than its factorization.

9166372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7550 (or 7548 counting only the distinct ones).

The product of its digits is 13608, while the sum is 34.

The square root of 9166372 is about 3027.6016911080. The cubic root of 9166372 is about 209.2822967344.

The spelling of 9166372 in words is "nine million, one hundred sixty-six thousand, three hundred seventy-two".