120683429 has 2 divisors, whose sum is σ = 120683430. Its totient is φ = 120683428.

The previous prime is 120683419. The next prime is 120683441. The reversal of 120683429 is 924386021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95452900 + 25230529 = 9770^2 + 5023^2 .

It is a cyclic number.

It is not a de Polignac number, because 120683429 - 2¹² = 120679333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120683419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60341714 + 60341715.

It is an arithmetic number, because the mean of its divisors is an integer number (60341715).

Almost surely, 2^120683429 is an apocalyptic number.

It is an amenable number.

120683429 is a deficient number, since it is larger than the sum of its proper divisors (1).

120683429 is an equidigital number, since it uses as much as digits as its factorization.

120683429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 120683429 is about 10985.6009849257. The cubic root of 120683429 is about 494.1770210868.

The spelling of 120683429 in words is "one hundred twenty million, six hundred eighty-three thousand, four hundred twenty-nine".