16242799 has 2 divisors, whose sum is σ = 16242800. Its totient is φ = 16242798.

The previous prime is 16242781. The next prime is 16242817. The reversal of 16242799 is 99724261.

It is a balanced prime because it is at equal distance from previous prime (16242781) and next prime (16242817).

It is a cyclic number.

It is not a de Polignac number, because 16242799 - 2⁷ = 16242671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16246799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8121399 + 8121400.

It is an arithmetic number, because the mean of its divisors is an integer number (8121400).

Almost surely, 2^16242799 is an apocalyptic number.

16242799 is a deficient number, since it is larger than the sum of its proper divisors (1).

16242799 is an equidigital number, since it uses as much as digits as its factorization.

16242799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 40.

The square root of 16242799 is about 4030.2356010536. The cubic root of 16242799 is about 253.2524312688.

The spelling of 16242799 in words is "sixteen million, two hundred forty-two thousand, seven hundred ninety-nine".