16699082 has 4 divisors (see below), whose sum is σ = 25048626. Its totient is φ = 8349540.

The previous prime is 16699073. The next prime is 16699087. The reversal of 16699082 is 28099661.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 16654561 + 44521 = 4081^2 + 211^2 .

It is not an unprimeable number, because it can be changed into a prime (16699087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4174769 + ... + 4174772.

Almost surely, 2^16699082 is an apocalyptic number.

16699082 is a deficient number, since it is larger than the sum of its proper divisors (8349544).

16699082 is an equidigital number, since it uses as much as digits as its factorization.

16699082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8349543.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 16699082 is about 4086.4510274809. The cubic root of 16699082 is about 255.6019713913.

The spelling of 16699082 in words is "sixteen million, six hundred ninety-nine thousand, eighty-two".