16268898 has 16 divisors (see below), whose sum is σ = 34452000. Its totient is φ = 5103936.

The previous prime is 16268839. The next prime is 16268899. The reversal of 16268898 is 89886261.

It is not an unprimeable number, because it can be changed into a prime (16268899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79648 + ... + 79851.

It is an arithmetic number, because the mean of its divisors is an integer number (2153250).

Almost surely, 2^16268898 is an apocalyptic number.

16268898 is an abundant number, since it is smaller than the sum of its proper divisors (18183102).

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

16268898 is a wasteful number, since it uses less digits than its factorization.

16268898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159521.

The product of its digits is 331776, while the sum is 48.

The square root of 16268898 is about 4033.4722014661. The cubic root of 16268898 is about 253.3880010523.

The spelling of 16268898 in words is "sixteen million, two hundred sixty-eight thousand, eight hundred ninety-eight".