120297263 has 2 divisors, whose sum is σ = 120297264. Its totient is φ = 120297262.

The previous prime is 120297259. The next prime is 120297269. The reversal of 120297263 is 362792021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120297263 - 2² = 120297259 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120297269) 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, 60148631 + 60148632.

It is an arithmetic number, because the mean of its divisors is an integer number (60148632).

Almost surely, 2^120297263 is an apocalyptic number.

120297263 is a deficient number, since it is larger than the sum of its proper divisors (1).

120297263 is an equidigital number, since it uses as much as digits as its factorization.

120297263 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 32.

The square root of 120297263 is about 10968.0108953265. The cubic root of 120297263 is about 493.6493643535.

The spelling of 120297263 in words is "one hundred twenty million, two hundred ninety-seven thousand, two hundred sixty-three".