100632164 has 12 divisors (see below), whose sum is σ = 176207724. Its totient is φ = 50287104.

The previous prime is 100632157. The next prime is 100632167. The reversal of 100632164 is 461236001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 78145600 + 22486564 = 8840^2 + 4742^2 .

It is not an unprimeable number, because it can be changed into a prime (100632167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1832 + ... + 14304.

It is an arithmetic number, because the mean of its divisors is an integer number (14683977).

Almost surely, 2^100632164 is an apocalyptic number.

It is an amenable number.

100632164 is a deficient number, since it is larger than the sum of its proper divisors (75575560).

100632164 is a wasteful number, since it uses less digits than its factorization.

100632164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14494 (or 14492 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 100632164 is about 10031.5584033589. The cubic root of 100632164 is about 465.1349113301.

Adding to 100632164 its reverse (461236001), we get a palindrome (561868165).

The spelling of 100632164 in words is "one hundred million, six hundred thirty-two thousand, one hundred sixty-four".