120382469 has 2 divisors, whose sum is σ = 120382470. Its totient is φ = 120382468.

The previous prime is 120382439. The next prime is 120382481. The reversal of 120382469 is 964283021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111049444 + 9333025 = 10538^2 + 3055^2 .

It is a cyclic number.

It is not a de Polignac number, because 120382469 - 2²⁴ = 103605253 is a prime.

It is a super-2 number, since 2×120382469² = 28983877685071922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120382429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60191234 + 60191235.

It is an arithmetic number, because the mean of its divisors is an integer number (60191235).

Almost surely, 2^120382469 is an apocalyptic number.

It is an amenable number.

120382469 is a deficient number, since it is larger than the sum of its proper divisors (1).

120382469 is an equidigital number, since it uses as much as digits as its factorization.

120382469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 120382469 is about 10971.8945036853. The cubic root of 120382469 is about 493.7658867078.

The spelling of 120382469 in words is "one hundred twenty million, three hundred eighty-two thousand, four hundred sixty-nine".