120024799 has 2 divisors, whose sum is σ = 120024800. Its totient is φ = 120024798.

The previous prime is 120024791. The next prime is 120024809. The reversal of 120024799 is 997420021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120024799 - 2³ = 120024791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120024791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60012399 + 60012400.

It is an arithmetic number, because the mean of its divisors is an integer number (60012400).

Almost surely, 2^120024799 is an apocalyptic number.

120024799 is a deficient number, since it is larger than the sum of its proper divisors (1).

120024799 is an equidigital number, since it uses as much as digits as its factorization.

120024799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 120024799 is about 10955.5830059381. The cubic root of 120024799 is about 493.2763900776.

The spelling of 120024799 in words is "one hundred twenty million, twenty-four thousand, seven hundred ninety-nine".