120032993 has 2 divisors, whose sum is σ = 120032994. Its totient is φ = 120032992.

The previous prime is 120032989. The next prime is 120033029. The reversal of 120032993 is 399230021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100962304 + 19070689 = 10048^2 + 4367^2 .

It is a cyclic number.

It is not a de Polignac number, because 120032993 - 2² = 120032989 is a prime.

It is not a weakly prime, because it can be changed into another prime (120032293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60016496 + 60016497.

It is an arithmetic number, because the mean of its divisors is an integer number (60016497).

Almost surely, 2^120032993 is an apocalyptic number.

It is an amenable number.

120032993 is a deficient number, since it is larger than the sum of its proper divisors (1).

120032993 is an equidigital number, since it uses as much as digits as its factorization.

120032993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 120032993 is about 10955.9569641360. The cubic root of 120032993 is about 493.2876150211.

The spelling of 120032993 in words is "one hundred twenty million, thirty-two thousand, nine hundred ninety-three".