166301996 has 24 divisors (see below), whose sum is σ = 333180960. Its totient is φ = 71148672.

The previous prime is 166301953. The next prime is 166301999. The reversal of 166301996 is 699103661.

It is not an unprimeable number, because it can be changed into a prime (166301999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12320 + ... + 22008.

It is an arithmetic number, because the mean of its divisors is an integer number (13882540).

Almost surely, 2^166301996 is an apocalyptic number.

It is an amenable number.

166301996 is an abundant number, since it is smaller than the sum of its proper divisors (166878964).

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

166301996 is a wasteful number, since it uses less digits than its factorization.

166301996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10313 (or 10311 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 166301996 is about 12895.8131189933. The cubic root of 166301996 is about 549.9195430518.

The spelling of 166301996 in words is "one hundred sixty-six million, three hundred one thousand, nine hundred ninety-six".