120464039 has 2 divisors, whose sum is σ = 120464040. Its totient is φ = 120464038.

The previous prime is 120464033. The next prime is 120464093. The reversal of 120464039 is 930464021.

Together with next prime (120464093) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120464039 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120464033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60232019 + 60232020.

It is an arithmetic number, because the mean of its divisors is an integer number (60232020).

Almost surely, 2^120464039 is an apocalyptic number.

120464039 is a deficient number, since it is larger than the sum of its proper divisors (1).

120464039 is an equidigital number, since it uses as much as digits as its factorization.

120464039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 120464039 is about 10975.6110991598. The cubic root of 120464039 is about 493.8773851957.

The spelling of 120464039 in words is "one hundred twenty million, four hundred sixty-four thousand, thirty-nine".