16082690 has 32 divisors (see below), whose sum is σ = 31386096. Its totient is φ = 5898240.

The previous prime is 16082659. The next prime is 16082699. The reversal of 16082690 is 9628061.

16082690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 5396329 + 10686361 = 2323^2 + 3269^2 .

It is a super-2 number, since 2×16082690² = 517305835272200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16082699) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24770 + ... + 25410.

Almost surely, 2^16082690 is an apocalyptic number.

16082690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16082690 is a deficient number, since it is larger than the sum of its proper divisors (15303406).

16082690 is a wasteful number, since it uses less digits than its factorization.

16082690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 16082690 is about 4010.3229296405. The cubic root of 16082690 is about 252.4175595975.

The spelling of 16082690 in words is "sixteen million, eighty-two thousand, six hundred ninety".