102470956 has 18 divisors (see below), whose sum is σ = 208601988. Its totient is φ = 43916040.

The previous prime is 102470947. The next prime is 102470959. The reversal of 102470956 is 659074201.

It is not an unprimeable number, because it can be changed into a prime (102470959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 261210 + ... + 261601.

Almost surely, 2^102470956 is an apocalyptic number.

It is an amenable number.

102470956 is an abundant number, since it is smaller than the sum of its proper divisors (106131032).

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

102470956 is a wasteful number, since it uses less digits than its factorization.

102470956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522829 (or 522820 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 102470956 is about 10122.7938831135. The cubic root of 102470956 is about 467.9508738947.

The spelling of 102470956 in words is "one hundred two million, four hundred seventy thousand, nine hundred fifty-six".