16880627 has 2 divisors, whose sum is σ = 16880628. Its totient is φ = 16880626.

The previous prime is 16880587. The next prime is 16880629. The reversal of 16880627 is 72608861.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16880627 is a prime.

Together with 16880629, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16880629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8440313 + 8440314.

It is an arithmetic number, because the mean of its divisors is an integer number (8440314).

Almost surely, 2^16880627 is an apocalyptic number.

16880627 is a deficient number, since it is larger than the sum of its proper divisors (1).

16880627 is an equidigital number, since it uses as much as digits as its factorization.

16880627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 16880627 is about 4108.6040208324. The cubic root of 16880627 is about 256.5248985655.

The spelling of 16880627 in words is "sixteen million, eight hundred eighty thousand, six hundred twenty-seven".