16689062 has 16 divisors (see below), whose sum is σ = 27086640. Its totient is φ = 7666272.

The previous prime is 16689061. The next prime is 16689073. The reversal of 16689062 is 26098661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16689061) 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, 4553 + ... + 7355.

It is an arithmetic number, because the mean of its divisors is an integer number (1692915).

Almost surely, 2^16689062 is an apocalyptic number.

16689062 is a deficient number, since it is larger than the sum of its proper divisors (10397578).

16689062 is a wasteful number, since it uses less digits than its factorization.

16689062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 16689062 is about 4085.2248408135. The cubic root of 16689062 is about 255.5508379581.

The spelling of 16689062 in words is "sixteen million, six hundred eighty-nine thousand, sixty-two".