102392896 has 14 divisors (see below), whose sum is σ = 203186030. Its totient is φ = 51196416.

The previous prime is 102392893. The next prime is 102392911. The reversal of 102392896 is 698293201.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 93392896 + 9000000 = 9664^2 + 3000^2 .

It is not an unprimeable number, because it can be changed into a prime (102392893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 799881 + ... + 800008.

Almost surely, 2^102392896 is an apocalyptic number.

102392896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102392896 is a deficient number, since it is larger than the sum of its proper divisors (100793134).

102392896 is an equidigital number, since it uses as much as digits as its factorization.

102392896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599901 (or 1599891 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 102392896 is about 10118.9374936304. The cubic root of 102392896 is about 467.8320189982.

The spelling of 102392896 in words is "one hundred two million, three hundred ninety-two thousand, eight hundred ninety-six".