120719697 has 8 divisors (see below), whose sum is σ = 183953856. Its totient is φ = 68982672.

The previous prime is 120719681. The next prime is 120719717. The reversal of 120719697 is 796917021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120719697 - 2⁴ = 120719681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120719897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2874258 + ... + 2874299.

It is an arithmetic number, because the mean of its divisors is an integer number (22994232).

Almost surely, 2^120719697 is an apocalyptic number.

It is an amenable number.

120719697 is a deficient number, since it is larger than the sum of its proper divisors (63234159).

120719697 is an equidigital number, since it uses as much as digits as its factorization.

120719697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5748567.

The product of its (nonzero) digits is 47628, while the sum is 42.

The square root of 120719697 is about 10987.2515671573. The cubic root of 120719697 is about 494.2265197828.

The spelling of 120719697 in words is "one hundred twenty million, seven hundred nineteen thousand, six hundred ninety-seven".