16676701 has 2 divisors, whose sum is σ = 16676702. Its totient is φ = 16676700.

The previous prime is 16676687. The next prime is 16676707. The reversal of 16676701 is 10767661.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10791225 + 5885476 = 3285^2 + 2426^2 .

It is a cyclic number.

It is not a de Polignac number, because 16676701 - 2⁷ = 16676573 is a prime.

It is a super-2 number, since 2×16676701² = 556224712486802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16676707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8338350 + 8338351.

It is an arithmetic number, because the mean of its divisors is an integer number (8338351).

Almost surely, 2^16676701 is an apocalyptic number.

It is an amenable number.

16676701 is a deficient number, since it is larger than the sum of its proper divisors (1).

16676701 is an equidigital number, since it uses as much as digits as its factorization.

16676701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 16676701 is about 4083.7116695477. The cubic root of 16676701 is about 255.4877298754.

It can be divided in two parts, 166 and 76701, that added together give a palindrome (76867).

The spelling of 16676701 in words is "sixteen million, six hundred seventy-six thousand, seven hundred one".