100162164 has 24 divisors (see below), whose sum is σ = 247459968. Its totient is φ = 31423360.

The previous prime is 100162163. The next prime is 100162177. The reversal of 100162164 is 461261001.

It is a self number, because there is not a number n which added to its sum of digits gives 100162164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100162163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245292 + ... + 245699.

It is an arithmetic number, because the mean of its divisors is an integer number (10310832).

Almost surely, 2^100162164 is an apocalyptic number.

It is an amenable number.

100162164 is an abundant number, since it is smaller than the sum of its proper divisors (147297804).

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

100162164 is a wasteful number, since it uses less digits than its factorization.

100162164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491015 (or 491013 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 100162164 is about 10008.1049155172. The cubic root of 100162164 is about 464.4096473976.

The spelling of 100162164 in words is "one hundred million, one hundred sixty-two thousand, one hundred sixty-four".