102079916 has 12 divisors (see below), whose sum is σ = 180004440. Its totient is φ = 50650080.

The previous prime is 102079907. The next prime is 102079921. The reversal of 102079916 is 619970201.

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, 96881 + ... + 97928.

It is an arithmetic number, because the mean of its divisors is an integer number (15000370).

Almost surely, 2^102079916 is an apocalyptic number.

It is an amenable number.

102079916 is a deficient number, since it is larger than the sum of its proper divisors (77924524).

102079916 is a wasteful number, since it uses less digits than its factorization.

102079916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194944 (or 194942 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 102079916 is about 10103.4605952614. The cubic root of 102079916 is about 467.3548651062.

The spelling of 102079916 in words is "one hundred two million, seventy-nine thousand, nine hundred sixteen".