120696757 has 2 divisors, whose sum is σ = 120696758. Its totient is φ = 120696756.

The previous prime is 120696707. The next prime is 120696767. The reversal of 120696757 is 757696021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66438801 + 54257956 = 8151^2 + 7366^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120696757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120696707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60348378 + 60348379.

It is an arithmetic number, because the mean of its divisors is an integer number (60348379).

Almost surely, 2^120696757 is an apocalyptic number.

It is an amenable number.

120696757 is a deficient number, since it is larger than the sum of its proper divisors (1).

120696757 is an equidigital number, since it uses as much as digits as its factorization.

120696757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 158760, while the sum is 43.

The square root of 120696757 is about 10986.2075804165. The cubic root of 120696757 is about 494.1952123412.

The spelling of 120696757 in words is "one hundred twenty million, six hundred ninety-six thousand, seven hundred fifty-seven".