102382105 has 8 divisors (see below), whose sum is σ = 140409792. Its totient is φ = 70204848.

The previous prime is 102382081. The next prime is 102382141. The reversal of 102382105 is 501283201.

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

It is not a de Polignac number, because 102382105 - 2²¹ = 100284953 is a prime.

It is a Duffinian 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, 1462567 + ... + 1462636.

It is an arithmetic number, because the mean of its divisors is an integer number (17551224).

Almost surely, 2^102382105 is an apocalyptic number.

It is an amenable number.

102382105 is a deficient number, since it is larger than the sum of its proper divisors (38027687).

102382105 is an equidigital number, since it uses as much as digits as its factorization.

102382105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2925215.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 102382105 is about 10118.4042714254. The cubic root of 102382105 is about 467.8155837673.

The spelling of 102382105 in words is "one hundred two million, three hundred eighty-two thousand, one hundred five".