120590387 has 2 divisors, whose sum is σ = 120590388. Its totient is φ = 120590386.

The previous prime is 120590377. The next prime is 120590417. The reversal of 120590387 is 783095021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120590387 - 2¹⁶ = 120524851 is a prime.

It is not a weakly prime, because it can be changed into another prime (120590377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60295193 + 60295194.

It is an arithmetic number, because the mean of its divisors is an integer number (60295194).

Almost surely, 2^120590387 is an apocalyptic number.

120590387 is a deficient number, since it is larger than the sum of its proper divisors (1).

120590387 is an equidigital number, since it uses as much as digits as its factorization.

120590387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 120590387 is about 10981.3654433317. The cubic root of 120590387 is about 494.0499916626.

The spelling of 120590387 in words is "one hundred twenty million, five hundred ninety thousand, three hundred eighty-seven".