120083163 has 4 divisors (see below), whose sum is σ = 160110888. Its totient is φ = 80055440.

The previous prime is 120083153. The next prime is 120083191. The reversal of 120083163 is 361380021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 361380021 = 3 ⋅120460007.

It is a cyclic number.

It is not a de Polignac number, because 120083163 - 2⁴ = 120083147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120083153) 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, 20013858 + ... + 20013863.

It is an arithmetic number, because the mean of its divisors is an integer number (40027722).

Almost surely, 2^120083163 is an apocalyptic number.

120083163 is a deficient number, since it is larger than the sum of its proper divisors (40027725).

120083163 is an equidigital number, since it uses as much as digits as its factorization.

120083163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40027724.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 120083163 is about 10958.2463469298. The cubic root of 120083163 is about 493.3563316626.

The spelling of 120083163 in words is "one hundred twenty million, eighty-three thousand, one hundred sixty-three".