120446279 has 2 divisors, whose sum is σ = 120446280. Its totient is φ = 120446278.

The previous prime is 120446203. The next prime is 120446329. The reversal of 120446279 is 972644021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120446279 - 2⁸ = 120446023 is a prime.

It is a super-2 number, since 2×120446279² = 29014612249891682, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120446779) 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, 60223139 + 60223140.

It is an arithmetic number, because the mean of its divisors is an integer number (60223140).

Almost surely, 2^120446279 is an apocalyptic number.

120446279 is a deficient number, since it is larger than the sum of its proper divisors (1).

120446279 is an equidigital number, since it uses as much as digits as its factorization.

120446279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 120446279 is about 10974.8020027698. The cubic root of 120446279 is about 493.8531132401.

The spelling of 120446279 in words is "one hundred twenty million, four hundred forty-six thousand, two hundred seventy-nine".