16012699 has 2 divisors, whose sum is σ = 16012700. Its totient is φ = 16012698.

The previous prime is 16012693. The next prime is 16012721. The reversal of 16012699 is 99621061.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16012699 - 2¹³ = 16004507 is a prime.

It is not a weakly prime, because it can be changed into another prime (16012693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8006349 + 8006350.

It is an arithmetic number, because the mean of its divisors is an integer number (8006350).

Almost surely, 2^16012699 is an apocalyptic number.

16012699 is a deficient number, since it is larger than the sum of its proper divisors (1).

16012699 is an equidigital number, since it uses as much as digits as its factorization.

16012699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 16012699 is about 4001.5870601550. The cubic root of 16012699 is about 252.0508579221.

The spelling of 16012699 in words is "sixteen million, twelve thousand, six hundred ninety-nine".