120753379 has 6 divisors (see below), whose sum is σ = 127159260. Its totient is φ = 114352560.

The previous prime is 120753377. The next prime is 120753403. The reversal of 120753379 is 973357021.

It is not a de Polignac number, because 120753379 - 2¹ = 120753377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120753377) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46639 + ... + 49159.

It is an arithmetic number, because the mean of its divisors is an integer number (21193210).

Almost surely, 2^120753379 is an apocalyptic number.

120753379 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

120753379 is a deficient number, since it is larger than the sum of its proper divisors (6405881).

120753379 is an frugal number, since it uses more digits than its factorization.

120753379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5061 (or 2540 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 37.

The square root of 120753379 is about 10988.7842366660. The cubic root of 120753379 is about 494.2724802187.

The spelling of 120753379 in words is "one hundred twenty million, seven hundred fifty-three thousand, three hundred seventy-nine".