120908054 has 4 divisors (see below), whose sum is σ = 181362084. Its totient is φ = 60454026.

The previous prime is 120908027. The next prime is 120908069. The reversal of 120908054 is 450809021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30227012 + ... + 30227015.

It is an arithmetic number, because the mean of its divisors is an integer number (45340521).

Almost surely, 2^120908054 is an apocalyptic number.

120908054 is a deficient number, since it is larger than the sum of its proper divisors (60454030).

120908054 is an equidigital number, since it uses as much as digits as its factorization.

120908054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60454029.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 120908054 is about 10995.8198421036. The cubic root of 120908054 is about 494.4834307722.

The spelling of 120908054 in words is "one hundred twenty million, nine hundred eight thousand, fifty-four".