120974233 has 2 divisors, whose sum is σ = 120974234. Its totient is φ = 120974232.

The previous prime is 120974173. The next prime is 120974251. The reversal of 120974233 is 332479021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76177984 + 44796249 = 8728^2 + 6693^2 .

It is a cyclic number.

It is not a de Polignac number, because 120974233 - 2¹⁷ = 120843161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120974195 and 120974204.

It is not a weakly prime, because it can be changed into another prime (120974033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60487116 + 60487117.

It is an arithmetic number, because the mean of its divisors is an integer number (60487117).

Almost surely, 2^120974233 is an apocalyptic number.

It is an amenable number.

120974233 is a deficient number, since it is larger than the sum of its proper divisors (1).

120974233 is an equidigital number, since it uses as much as digits as its factorization.

120974233 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 31.

The square root of 120974233 is about 10998.8287103673. The cubic root of 120974233 is about 494.5736327869.

The spelling of 120974233 in words is "one hundred twenty million, nine hundred seventy-four thousand, two hundred thirty-three".