102104170 has 16 divisors (see below), whose sum is σ = 210043008. Its totient is φ = 35007120.

The previous prime is 102104143. The next prime is 102104183. The reversal of 102104170 is 71401201.

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, 729246 + ... + 729385.

It is an arithmetic number, because the mean of its divisors is an integer number (13127688).

Almost surely, 2^102104170 is an apocalyptic number.

102104170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102104170 is an abundant number, since it is smaller than the sum of its proper divisors (107938838).

102104170 is a wasteful number, since it uses less digits than its factorization.

102104170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458645.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 102104170 is about 10104.6608057866. The cubic root of 102104170 is about 467.3918763934.

Adding to 102104170 its reverse (71401201), we get a palindrome (173505371).

The spelling of 102104170 in words is "one hundred two million, one hundred four thousand, one hundred seventy".