120327863 has 2 divisors, whose sum is σ = 120327864. Its totient is φ = 120327862.

The previous prime is 120327859. The next prime is 120327877. The reversal of 120327863 is 368723021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120327863 - 2² = 120327859 is a prime.

It is a super-2 number, since 2×120327863² = 28957589228293538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120327763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60163931 + 60163932.

It is an arithmetic number, because the mean of its divisors is an integer number (60163932).

Almost surely, 2^120327863 is an apocalyptic number.

120327863 is a deficient number, since it is larger than the sum of its proper divisors (1).

120327863 is an equidigital number, since it uses as much as digits as its factorization.

120327863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 120327863 is about 10969.4057724199. The cubic root of 120327863 is about 493.6912173143.

The spelling of 120327863 in words is "one hundred twenty million, three hundred twenty-seven thousand, eight hundred sixty-three".