120027307 has 4 divisors (see below), whose sum is σ = 121546720. Its totient is φ = 118507896.

The previous prime is 120027301. The next prime is 120027311. The reversal of 120027307 is 703720021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 703720021 = 1361 ⋅517061.

It is a cyclic number.

It is not a de Polignac number, because 120027307 - 2¹¹ = 120025259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120027301) 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, 759588 + ... + 759745.

It is an arithmetic number, because the mean of its divisors is an integer number (30386680).

Almost surely, 2^120027307 is an apocalyptic number.

120027307 is a deficient number, since it is larger than the sum of its proper divisors (1519413).

120027307 is an equidigital number, since it uses as much as digits as its factorization.

120027307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1519412.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 120027307 is about 10955.6974675280. The cubic root of 120027307 is about 493.2798258358.

Adding to 120027307 its reverse (703720021), we get a palindrome (823747328).

The spelling of 120027307 in words is "one hundred twenty million, twenty-seven thousand, three hundred seven".