16398102 has 32 divisors (see below), whose sum is σ = 39456000. Its totient is φ = 4438368.

The previous prime is 16398091. The next prime is 16398119. The reversal of 16398102 is 20189361.

It is a self number, because there is not a number n which added to its sum of digits gives 16398102.

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, 9477 + ... + 11072.

It is an arithmetic number, because the mean of its divisors is an integer number (1233000).

Almost surely, 2^16398102 is an apocalyptic number.

16398102 is an abundant number, since it is smaller than the sum of its proper divisors (23057898).

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

16398102 is a wasteful number, since it uses less digits than its factorization.

16398102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20580.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 16398102 is about 4049.4570006360. The cubic root of 16398102 is about 254.0570169808.

The spelling of 16398102 in words is "sixteen million, three hundred ninety-eight thousand, one hundred two".