120756699 has 12 divisors (see below), whose sum is σ = 199344496. Its totient is φ = 69003792.

The previous prime is 120756697. The next prime is 120756703. The reversal of 120756699 is 996657021.

It is a happy number.

It is not a de Polignac number, because 120756699 - 2¹ = 120756697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120756697) 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, 958324 + ... + 958449.

Almost surely, 2^120756699 is an apocalyptic number.

120756699 is a deficient number, since it is larger than the sum of its proper divisors (78587797).

120756699 is a wasteful number, since it uses less digits than its factorization.

120756699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916786 (or 1916783 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 120756699 is about 10988.9352987448. The cubic root of 120756699 is about 494.2770100288.

The spelling of 120756699 in words is "one hundred twenty million, seven hundred fifty-six thousand, six hundred ninety-nine".