122026507 has 2 divisors, whose sum is σ = 122026508. Its totient is φ = 122026506.

The previous prime is 122026501. The next prime is 122026547. The reversal of 122026507 is 705620221.

It is a weak prime.

It is an emirp because it is prime and its reverse (705620221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122026507 - 2²³ = 113637899 is a prime.

It is not a weakly prime, because it can be changed into another prime (122026501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61013253 + 61013254.

It is an arithmetic number, because the mean of its divisors is an integer number (61013254).

Almost surely, 2^122026507 is an apocalyptic number.

122026507 is a deficient number, since it is larger than the sum of its proper divisors (1).

122026507 is an equidigital number, since it uses as much as digits as its factorization.

122026507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 122026507 is about 11046.5608675280. The cubic root of 122026507 is about 496.0034834888.

Adding to 122026507 its reverse (705620221), we get a palindrome (827646728).

The spelling of 122026507 in words is "one hundred twenty-two million, twenty-six thousand, five hundred seven".