102256060 has 12 divisors (see below), whose sum is σ = 214737768. Its totient is φ = 40902416.

The previous prime is 102255983. The next prime is 102256079. The reversal of 102256060 is 60652201.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2556382 + ... + 2556421.

It is an arithmetic number, because the mean of its divisors is an integer number (17894814).

Almost surely, 2^102256060 is an apocalyptic number.

102256060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102256060 is an abundant number, since it is smaller than the sum of its proper divisors (112481708).

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

102256060 is a wasteful number, since it uses less digits than its factorization.

102256060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5112812 (or 5112810 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 102256060 is about 10112.1738513536. The cubic root of 102256060 is about 467.6235253671.

The spelling of 102256060 in words is "one hundred two million, two hundred fifty-six thousand, sixty".