16972298 has 16 divisors (see below), whose sum is σ = 30360960. Its totient is φ = 6957456.

The previous prime is 16972297. The next prime is 16972303. The reversal of 16972298 is 89227961.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (16972297) 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, 26033 + ... + 26676.

It is an arithmetic number, because the mean of its divisors is an integer number (1897560).

Almost surely, 2^16972298 is an apocalyptic number.

16972298 is a deficient number, since it is larger than the sum of its proper divisors (13388662).

16972298 is a wasteful number, since it uses less digits than its factorization.

16972298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52741.

The product of its digits is 108864, while the sum is 44.

The square root of 16972298 is about 4119.7448950147. The cubic root of 16972298 is about 256.9884171679.

The spelling of 16972298 in words is "sixteen million, nine hundred seventy-two thousand, two hundred ninety-eight".