122444627 has 2 divisors, whose sum is σ = 122444628. Its totient is φ = 122444626.

The previous prime is 122444603. The next prime is 122444639. The reversal of 122444627 is 726444221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122444627 - 2¹² = 122440531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122444593 and 122444602.

It is not a weakly prime, because it can be changed into another prime (122444657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61222313 + 61222314.

It is an arithmetic number, because the mean of its divisors is an integer number (61222314).

Almost surely, 2^122444627 is an apocalyptic number.

122444627 is a deficient number, since it is larger than the sum of its proper divisors (1).

122444627 is an equidigital number, since it uses as much as digits as its factorization.

122444627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21504, while the sum is 32.

The square root of 122444627 is about 11065.4700306855. The cubic root of 122444627 is about 496.5693511320.

Adding to 122444627 its reverse (726444221), we get a palindrome (848888848).

The spelling of 122444627 in words is "one hundred twenty-two million, four hundred forty-four thousand, six hundred twenty-seven".