16496899 has 2 divisors, whose sum is σ = 16496900. Its totient is φ = 16496898.

The previous prime is 16496873. The next prime is 16496923. The reversal of 16496899 is 99869461.

It is a strong prime.

It is an emirp because it is prime and its reverse (99869461) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16496899 - 2¹¹ = 16494851 is a prime.

It is not a weakly prime, because it can be changed into another prime (16496869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8248449 + 8248450.

It is an arithmetic number, because the mean of its divisors is an integer number (8248450).

Almost surely, 2^16496899 is an apocalyptic number.

16496899 is a deficient number, since it is larger than the sum of its proper divisors (1).

16496899 is an equidigital number, since it uses as much as digits as its factorization.

16496899 is an evil number, because the sum of its binary digits is even.

The product of its digits is 839808, while the sum is 52.

The square root of 16496899 is about 4061.6374776683. The cubic root of 16496899 is about 254.5662188109.

The spelling of 16496899 in words is "sixteen million, four hundred ninety-six thousand, eight hundred ninety-nine".