102470712 has 32 divisors (see below), whose sum is σ = 258201600. Its totient is φ = 33886944.

The previous prime is 102470707. The next prime is 102470729. The reversal of 102470712 is 217074201.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13762 + ... + 19857.

It is an arithmetic number, because the mean of its divisors is an integer number (8068800).

Almost surely, 2^102470712 is an apocalyptic number.

102470712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102470712 is an abundant number, since it is smaller than the sum of its proper divisors (155730888).

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

102470712 is a wasteful number, since it uses less digits than its factorization.

102470712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33755 (or 33751 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 102470712 is about 10122.7818310976. The cubic root of 102470712 is about 467.9505024720.

The spelling of 102470712 in words is "one hundred two million, four hundred seventy thousand, seven hundred twelve".