102295680 has 64 divisors (see below), whose sum is σ = 326073600. Its totient is φ = 27278336.

The previous prime is 102295663. The next prime is 102295709. The reversal of 102295680 is 86592201.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×102295680² = 20928812293324800, which contains 22 as substring.

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, 24720 + ... + 28559.

It is an arithmetic number, because the mean of its divisors is an integer number (5094900).

Almost surely, 2^102295680 is an apocalyptic number.

102295680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102295680 is an abundant number, since it is smaller than the sum of its proper divisors (223777920).

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

102295680 is an equidigital number, since it uses as much as digits as its factorization.

102295680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53301 (or 53289 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 102295680 is about 10114.1326864937. The cubic root of 102295680 is about 467.6839125029.

The spelling of 102295680 in words is "one hundred two million, two hundred ninety-five thousand, six hundred eighty".