122676713 has 2 divisors, whose sum is σ = 122676714. Its totient is φ = 122676712.

The previous prime is 122676691. The next prime is 122676751. The reversal of 122676713 is 317676221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91450969 + 31225744 = 9563^2 + 5588^2 .

It is an emirp because it is prime and its reverse (317676221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122676713 - 2¹² = 122672617 is a prime.

It is not a weakly prime, because it can be changed into another prime (122672713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61338356 + 61338357.

It is an arithmetic number, because the mean of its divisors is an integer number (61338357).

Almost surely, 2^122676713 is an apocalyptic number.

It is an amenable number.

122676713 is a deficient number, since it is larger than the sum of its proper divisors (1).

122676713 is an equidigital number, since it uses as much as digits as its factorization.

122676713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168, while the sum is 35.

The square root of 122676713 is about 11075.9520132583. The cubic root of 122676713 is about 496.8828916537.

The spelling of 122676713 in words is "one hundred twenty-two million, six hundred seventy-six thousand, seven hundred thirteen".