16857102 has 16 divisors (see below), whose sum is σ = 34049232. Its totient is φ = 5563200.

The previous prime is 16857097. The next prime is 16857103. The reversal of 16857102 is 20175861.

It is a self number, because there is not a number n which added to its sum of digits gives 16857102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16857103) 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, 13303 + ... + 14514.

It is an arithmetic number, because the mean of its divisors is an integer number (2128077).

Almost surely, 2^16857102 is an apocalyptic number.

16857102 is an abundant number, since it is smaller than the sum of its proper divisors (17192130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16857102 is a wasteful number, since it uses less digits than its factorization.

16857102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27923.

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 16857102 is about 4105.7401281620. The cubic root of 16857102 is about 256.4056779984.

The spelling of 16857102 in words is "sixteen million, eight hundred fifty-seven thousand, one hundred two".