16898794 has 8 divisors (see below), whose sum is σ = 27652608. Its totient is φ = 7681260.

The previous prime is 16898789. The next prime is 16898797. The reversal of 16898794 is 49789861.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (16898797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384042 + ... + 384085.

It is an arithmetic number, because the mean of its divisors is an integer number (3456576).

Almost surely, 2^16898794 is an apocalyptic number.

16898794 is a deficient number, since it is larger than the sum of its proper divisors (10753814).

16898794 is a wasteful number, since it uses less digits than its factorization.

16898794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768140.

The product of its digits is 870912, while the sum is 52.

The square root of 16898794 is about 4110.8142745690. The cubic root of 16898794 is about 256.6168899555.

The spelling of 16898794 in words is "sixteen million, eight hundred ninety-eight thousand, seven hundred ninety-four".