120590001 has 12 divisors (see below), whose sum is σ = 199069312. Its totient is φ = 68908536.

The previous prime is 120589933. The next prime is 120590009. The reversal of 120590001 is 100095021.

It is not a de Polignac number, because 120590001 - 2⁹ = 120589489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120590009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 957001 + ... + 957126.

Almost surely, 2^120590001 is an apocalyptic number.

It is an amenable number.

120590001 is a deficient number, since it is larger than the sum of its proper divisors (78479311).

120590001 is a wasteful number, since it uses less digits than its factorization.

120590001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914140 (or 1914137 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 120590001 is about 10981.3478680898. The cubic root of 120590001 is about 494.0494645241.

The spelling of 120590001 in words is "one hundred twenty million, five hundred ninety thousand, one".