16880707 has 2 divisors, whose sum is σ = 16880708. Its totient is φ = 16880706.

The previous prime is 16880701. The next prime is 16880723. The reversal of 16880707 is 70708861.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16880707 - 2¹⁵ = 16847939 is a prime.

It is not a weakly prime, because it can be changed into another prime (16880701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8440353 + 8440354.

It is an arithmetic number, because the mean of its divisors is an integer number (8440354).

Almost surely, 2^16880707 is an apocalyptic number.

16880707 is a deficient number, since it is larger than the sum of its proper divisors (1).

16880707 is an equidigital number, since it uses as much as digits as its factorization.

16880707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18816, while the sum is 37.

The square root of 16880707 is about 4108.6137564877. The cubic root of 16880707 is about 256.5253038024.

The spelling of 16880707 in words is "sixteen million, eight hundred eighty thousand, seven hundred seven".