120774063 has 4 divisors (see below), whose sum is σ = 161032088. Its totient is φ = 80516040.

The previous prime is 120774029. The next prime is 120774077. The reversal of 120774063 is 360477021.

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

It is not a de Polignac number, because 120774063 - 2²⁵ = 87219631 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120774063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120774023) 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, 20129008 + ... + 20129013.

It is an arithmetic number, because the mean of its divisors is an integer number (40258022).

Almost surely, 2^120774063 is an apocalyptic number.

120774063 is a deficient number, since it is larger than the sum of its proper divisors (40258025).

120774063 is an equidigital number, since it uses as much as digits as its factorization.

120774063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40258024.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 120774063 is about 10989.7253377871. The cubic root of 120774063 is about 494.3007001283.

The spelling of 120774063 in words is "one hundred twenty million, seven hundred seventy-four thousand, sixty-three".