102664960 has 36 divisors (see below), whose sum is σ = 245917728. Its totient is φ = 41065472.

The previous prime is 102664949. The next prime is 102664993. The reversal of 102664960 is 69466201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38824 + ... + 41383.

It is an arithmetic number, because the mean of its divisors is an integer number (6831048).

Almost surely, 2^102664960 is an apocalyptic number.

102664960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102664960 is an abundant number, since it is smaller than the sum of its proper divisors (143252768).

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

102664960 is an frugal number, since it uses more digits than its factorization.

102664960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80228 (or 80214 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 102664960 is about 10132.3718842135. The cubic root of 102664960 is about 468.2460050302.

The spelling of 102664960 in words is "one hundred two million, six hundred sixty-four thousand, nine hundred sixty".