102076072 has 16 divisors (see below), whose sum is σ = 218734560. Its totient is φ = 43746864.

The previous prime is 102076069. The next prime is 102076099. The reversal of 102076072 is 270670201.

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, 911338 + ... + 911449.

It is an arithmetic number, because the mean of its divisors is an integer number (13670910).

Almost surely, 2^102076072 is an apocalyptic number.

It is an amenable number.

102076072 is an abundant number, since it is smaller than the sum of its proper divisors (116658488).

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

102076072 is a wasteful number, since it uses less digits than its factorization.

102076072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1822800 (or 1822796 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 102076072 is about 10103.2703616205. The cubic root of 102076072 is about 467.3489986742.

The spelling of 102076072 in words is "one hundred two million, seventy-six thousand, seventy-two".