102275929 has 8 divisors (see below), whose sum is σ = 117258048. Its totient is φ = 87386640.

The previous prime is 102275909. The next prime is 102275941. The reversal of 102275929 is 929572201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102275929 - 2⁵ = 102275897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102275909) 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 7 ways as a sum of consecutive naturals, for example, 20827 + ... + 25264.

It is an arithmetic number, because the mean of its divisors is an integer number (14657256).

Almost surely, 2^102275929 is an apocalyptic number.

It is an amenable number.

102275929 is a deficient number, since it is larger than the sum of its proper divisors (14982119).

102275929 is an equidigital number, since it uses as much as digits as its factorization.

102275929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46415.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 102275929 is about 10113.1562333428. The cubic root of 102275929 is about 467.6538108097.

The spelling of 102275929 in words is "one hundred two million, two hundred seventy-five thousand, nine hundred twenty-nine".