166372088 has 32 divisors (see below), whose sum is σ = 319010400. Its totient is φ = 81314688.

The previous prime is 166372079. The next prime is 166372097. The reversal of 166372088 is 880273661.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (166372079) and next prime (166372097).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151670 + ... + 152762.

It is an arithmetic number, because the mean of its divisors is an integer number (9969075).

Almost surely, 2^166372088 is an apocalyptic number.

It is an amenable number.

166372088 is a deficient number, since it is larger than the sum of its proper divisors (152638312).

166372088 is a wasteful number, since it uses less digits than its factorization.

166372088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511 (or 1507 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 166372088 is about 12898.5304589321. The cubic root of 166372088 is about 549.9967911659.

The spelling of 166372088 in words is "one hundred sixty-six million, three hundred seventy-two thousand, eighty-eight".