166675936 has 48 divisors (see below), whose sum is σ = 380195424. Its totient is φ = 70447104.

The previous prime is 166675919. The next prime is 166675969. The reversal of 166675936 is 639576661.

It is a self number, because there is not a number n which added to its sum of digits gives 166675936.

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, 11256 + ... + 21448.

It is an arithmetic number, because the mean of its divisors is an integer number (7920738).

Almost surely, 2^166675936 is an apocalyptic number.

166675936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 166675936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190097712).

166675936 is an abundant number, since it is smaller than the sum of its proper divisors (213519488).

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

166675936 is a wasteful number, since it uses less digits than its factorization.

166675936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10283 (or 10275 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 49.

The square root of 166675936 is about 12910.3034821030. The cubic root of 166675936 is about 550.3314101814.

The spelling of 166675936 in words is "one hundred sixty-six million, six hundred seventy-five thousand, nine hundred thirty-six".