122696713 has 2 divisors, whose sum is σ = 122696714. Its totient is φ = 122696712.

The previous prime is 122696689. The next prime is 122696797. The reversal of 122696713 is 317696221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72386064 + 50310649 = 8508^2 + 7093^2 .

It is a cyclic number.

It is not a de Polignac number, because 122696713 - 2²¹ = 120599561 is a prime.

It is not a weakly prime, because it can be changed into another prime (122691713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61348356 + 61348357.

It is an arithmetic number, because the mean of its divisors is an integer number (61348357).

Almost surely, 2^122696713 is an apocalyptic number.

It is an amenable number.

122696713 is a deficient number, since it is larger than the sum of its proper divisors (1).

122696713 is an equidigital number, since it uses as much as digits as its factorization.

122696713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 37.

The square root of 122696713 is about 11076.8548333902. The cubic root of 122696713 is about 496.9098924800.

The spelling of 122696713 in words is "one hundred twenty-two million, six hundred ninety-six thousand, seven hundred thirteen".