120590417 has 2 divisors, whose sum is σ = 120590418. Its totient is φ = 120590416.

The previous prime is 120590387. The next prime is 120590429. The reversal of 120590417 is 714095021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119333776 + 1256641 = 10924^2 + 1121^2 .

It is a cyclic number.

It is not a de Polignac number, because 120590417 - 2⁸ = 120590161 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120590417.

It is not a weakly prime, because it can be changed into another prime (120590467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60295208 + 60295209.

It is an arithmetic number, because the mean of its divisors is an integer number (60295209).

Almost surely, 2^120590417 is an apocalyptic number.

It is an amenable number.

120590417 is a deficient number, since it is larger than the sum of its proper divisors (1).

120590417 is an equidigital number, since it uses as much as digits as its factorization.

120590417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 120590417 is about 10981.3668092820. The cubic root of 120590417 is about 494.0500326318.

The spelling of 120590417 in words is "one hundred twenty million, five hundred ninety thousand, four hundred seventeen".