122713733 has 4 divisors (see below), whose sum is σ = 123113760. Its totient is φ = 122313708.

The previous prime is 122713727. The next prime is 122713741. The reversal of 122713733 is 337317221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122713733 - 2⁸ = 122713477 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122713696 and 122713705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122713033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199553 + ... + 200166.

It is an arithmetic number, because the mean of its divisors is an integer number (30778440).

Almost surely, 2^122713733 is an apocalyptic number.

It is an amenable number.

122713733 is a deficient number, since it is larger than the sum of its proper divisors (400027).

122713733 is an equidigital number, since it uses as much as digits as its factorization.

122713733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400026.

The product of its digits is 5292, while the sum is 29.

The square root of 122713733 is about 11077.6230753714. The cubic root of 122713733 is about 496.9328678723.

The spelling of 122713733 in words is "one hundred twenty-two million, seven hundred thirteen thousand, seven hundred thirty-three".