102706885 has 16 divisors (see below), whose sum is σ = 125136000. Its totient is φ = 80917056.

The previous prime is 102706867. The next prime is 102706897. The reversal of 102706885 is 588607201.

It is a cyclic number.

It is not a de Polignac number, because 102706885 - 2⁷ = 102706757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107982 + ... + 108928.

It is an arithmetic number, because the mean of its divisors is an integer number (7821000).

Almost surely, 2^102706885 is an apocalyptic number.

It is an amenable number.

102706885 is a deficient number, since it is larger than the sum of its proper divisors (22429115).

102706885 is a wasteful number, since it uses less digits than its factorization.

102706885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 102706885 is about 10134.4405370992. The cubic root of 102706885 is about 468.3097351224.

The spelling of 102706885 in words is "one hundred two million, seven hundred six thousand, eight hundred eighty-five".