332199799 has 2 divisors, whose sum is σ = 332199800. Its totient is φ = 332199798.

The previous prime is 332199793. The next prime is 332199851. The reversal of 332199799 is 997991233.

It is an a-pointer prime, because the next prime (332199851) can be obtained adding 332199799 to its sum of digits (52).

It is a weak prime.

It is an emirp because it is prime and its reverse (997991233) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-332199799 is a prime.

It is a super-2 number, since 2×332199799² = 220713412911280802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332199793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166099899 + 166099900.

It is an arithmetic number, because the mean of its divisors is an integer number (166099900).

Almost surely, 2^332199799 is an apocalyptic number.

332199799 is a deficient number, since it is larger than the sum of its proper divisors (1).

332199799 is an equidigital number, since it uses as much as digits as its factorization.

332199799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 826686, while the sum is 52.

The square root of 332199799 is about 18226.3490310045. The cubic root of 332199799 is about 692.5744329539.

The spelling of 332199799 in words is "three hundred thirty-two million, one hundred ninety-nine thousand, seven hundred ninety-nine".