122983607 has 2 divisors, whose sum is σ = 122983608. Its totient is φ = 122983606.

The previous prime is 122983583. The next prime is 122983621. The reversal of 122983607 is 706389221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122983607 - 2⁶ = 122983543 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122983687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61491803 + 61491804.

It is an arithmetic number, because the mean of its divisors is an integer number (61491804).

Almost surely, 2^122983607 is an apocalyptic number.

122983607 is a deficient number, since it is larger than the sum of its proper divisors (1).

122983607 is an equidigital number, since it uses as much as digits as its factorization.

122983607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 122983607 is about 11089.7974282671. The cubic root of 122983607 is about 497.2968887136.

The spelling of 122983607 in words is "one hundred twenty-two million, nine hundred eighty-three thousand, six hundred seven".