16898001 has 8 divisors (see below), whose sum is σ = 22551360. Its totient is φ = 11254992.

The previous prime is 16897999. The next prime is 16898023. The reversal of 16898001 is 10089861.

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

It is not a de Polignac number, because 16898001 - 2¹ = 16897999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16898801) 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, 2871 + ... + 6483.

It is an arithmetic number, because the mean of its divisors is an integer number (2818920).

Almost surely, 2^16898001 is an apocalyptic number.

It is an amenable number.

16898001 is a deficient number, since it is larger than the sum of its proper divisors (5653359).

16898001 is a wasteful number, since it uses less digits than its factorization.

16898001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5175.

The product of its (nonzero) digits is 3456, while the sum is 33.

The square root of 16898001 is about 4110.7178205272. The cubic root of 16898001 is about 256.6128758549.

The spelling of 16898001 in words is "sixteen million, eight hundred ninety-eight thousand, one".