160899799 has 2 divisors, whose sum is σ = 160899800. Its totient is φ = 160899798.

The previous prime is 160899749. The next prime is 160899821. The reversal of 160899799 is 997998061.

It is a strong prime.

It is an emirp because it is prime and its reverse (997998061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 160899799 - 2¹³ = 160891607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160899719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80449899 + 80449900.

It is an arithmetic number, because the mean of its divisors is an integer number (80449900).

Almost surely, 2^160899799 is an apocalyptic number.

160899799 is a deficient number, since it is larger than the sum of its proper divisors (1).

160899799 is an equidigital number, since it uses as much as digits as its factorization.

160899799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2204496, while the sum is 58.

The square root of 160899799 is about 12684.6284533683. The cubic root of 160899799 is about 543.8993008083.

The spelling of 160899799 in words is "one hundred sixty million, eight hundred ninety-nine thousand, seven hundred ninety-nine".