166960364 has 24 divisors (see below), whose sum is σ = 299912928. Its totient is φ = 81279360.

The previous prime is 166960363. The next prime is 166960379. The reversal of 166960364 is 463069661.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (166960361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134354 + ... + 135590.

It is an arithmetic number, because the mean of its divisors is an integer number (12496372).

Almost surely, 2^166960364 is an apocalyptic number.

It is an amenable number.

166960364 is a deficient number, since it is larger than the sum of its proper divisors (132952564).

166960364 is a wasteful number, since it uses less digits than its factorization.

166960364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105 (or 2103 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 166960364 is about 12921.3143294326. The cubic root of 166960364 is about 550.6442741987.

The spelling of 166960364 in words is "one hundred sixty-six million, nine hundred sixty thousand, three hundred sixty-four".