120909883 has 4 divisors (see below), whose sum is σ = 121029328. Its totient is φ = 120790440.

The previous prime is 120909857. The next prime is 120909911. The reversal of 120909883 is 388909021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120909883 - 2¹³ = 120901691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120909853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58191 + ... + 60232.

It is an arithmetic number, because the mean of its divisors is an integer number (30257332).

Almost surely, 2^120909883 is an apocalyptic number.

120909883 is a deficient number, since it is larger than the sum of its proper divisors (119445).

120909883 is a wasteful number, since it uses less digits than its factorization.

120909883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119444.

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 120909883 is about 10995.9030097578. The cubic root of 120909883 is about 494.4859241424.

The spelling of 120909883 in words is "one hundred twenty million, nine hundred nine thousand, eight hundred eighty-three".