120085697 has 4 divisors (see below), whose sum is σ = 120150576. Its totient is φ = 120020820.

The previous prime is 120085687. The next prime is 120085699. The reversal of 120085697 is 796580021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120085697 - 2⁶ = 120085633 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 120085697.

It is not an unprimeable number, because it can be changed into a prime (120085699) 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, 29579 + ... + 33392.

It is an arithmetic number, because the mean of its divisors is an integer number (30037644).

Almost surely, 2^120085697 is an apocalyptic number.

It is an amenable number.

120085697 is a deficient number, since it is larger than the sum of its proper divisors (64879).

120085697 is an equidigital number, since it uses as much as digits as its factorization.

120085697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64878.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 120085697 is about 10958.3619670095. The cubic root of 120085697 is about 493.3598019136.

The spelling of 120085697 in words is "one hundred twenty million, eighty-five thousand, six hundred ninety-seven".