120693307 has 12 divisors (see below), whose sum is σ = 139159920. Its totient is φ = 102540816.

The previous prime is 120693289. The next prime is 120693329. The reversal of 120693307 is 703396021.

It is not a de Polignac number, because 120693307 - 2⁷ = 120693179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120693367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112369 + ... + 113437.

It is an arithmetic number, because the mean of its divisors is an integer number (11596660).

Almost surely, 2^120693307 is an apocalyptic number.

120693307 is a deficient number, since it is larger than the sum of its proper divisors (18466613).

120693307 is an equidigital number, since it uses as much as digits as its factorization.

120693307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330 (or 1203 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 120693307 is about 10986.0505642383. The cubic root of 120693307 is about 494.1905035991.

It can be divided in two parts, 12069 and 3307, that added together give a square (15376 = 124²).

The spelling of 120693307 in words is "one hundred twenty million, six hundred ninety-three thousand, three hundred seven".