16213079 has 2 divisors, whose sum is σ = 16213080. Its totient is φ = 16213078.

The previous prime is 16213069. The next prime is 16213097. The reversal of 16213079 is 97031261.

Together with next prime (16213097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is an emirp because it is prime and its reverse (97031261) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16213079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16213039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8106539 + 8106540.

It is an arithmetic number, because the mean of its divisors is an integer number (8106540).

Almost surely, 2^16213079 is an apocalyptic number.

16213079 is a deficient number, since it is larger than the sum of its proper divisors (1).

16213079 is an equidigital number, since it uses as much as digits as its factorization.

16213079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 16213079 is about 4026.5467835355. The cubic root of 16213079 is about 253.0978754453.

The spelling of 16213079 in words is "sixteen million, two hundred thirteen thousand, seventy-nine".