122601673 has 2 divisors, whose sum is σ = 122601674. Its totient is φ = 122601672.

The previous prime is 122601659. The next prime is 122601679. The reversal of 122601673 is 376106221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108222409 + 14379264 = 10403^2 + 3792^2 .

It is a cyclic number.

It is not a de Polignac number, because 122601673 - 2⁵ = 122601641 is a prime.

It is not a weakly prime, because it can be changed into another prime (122601679) 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 as a sum of consecutive naturals, namely, 61300836 + 61300837.

It is an arithmetic number, because the mean of its divisors is an integer number (61300837).

Almost surely, 2^122601673 is an apocalyptic number.

It is an amenable number.

122601673 is a deficient number, since it is larger than the sum of its proper divisors (1).

122601673 is an equidigital number, since it uses as much as digits as its factorization.

122601673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 122601673 is about 11072.5639758820. The cubic root of 122601673 is about 496.7815583842.

Adding to 122601673 its reverse (376106221), we get a palindrome (498707894).

The spelling of 122601673 in words is "one hundred twenty-two million, six hundred one thousand, six hundred seventy-three".