102485107 has 8 divisors (see below), whose sum is σ = 108175760. Its totient is φ = 96824160.

The previous prime is 102485087. The next prime is 102485111. The reversal of 102485107 is 701584201.

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 102485107 - 2⁷ = 102484979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102485137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144 + ... + 14317.

It is an arithmetic number, because the mean of its divisors is an integer number (13521970).

Almost surely, 2^102485107 is an apocalyptic number.

102485107 is a deficient number, since it is larger than the sum of its proper divisors (5690653).

102485107 is a wasteful number, since it uses less digits than its factorization.

102485107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14853.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 102485107 is about 10123.4928260952. The cubic root of 102485107 is about 467.9724138779.

The spelling of 102485107 in words is "one hundred two million, four hundred eighty-five thousand, one hundred seven".