120075623 has 2 divisors, whose sum is σ = 120075624. Its totient is φ = 120075622.

The previous prime is 120075601. The next prime is 120075629. The reversal of 120075623 is 326570021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120075623 - 2⁶ = 120075559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120075592 and 120075601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120075629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60037811 + 60037812.

It is an arithmetic number, because the mean of its divisors is an integer number (60037812).

Almost surely, 2^120075623 is an apocalyptic number.

120075623 is a deficient number, since it is larger than the sum of its proper divisors (1).

120075623 is an equidigital number, since it uses as much as digits as its factorization.

120075623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 120075623 is about 10957.9023083800. The cubic root of 120075623 is about 493.3460055283.

The spelling of 120075623 in words is "one hundred twenty million, seventy-five thousand, six hundred twenty-three".