126622367 has 2 divisors, whose sum is σ = 126622368. Its totient is φ = 126622366.

The previous prime is 126622343. The next prime is 126622411. The reversal of 126622367 is 763226621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 126622367 - 2⁶ = 126622303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126622667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63311183 + 63311184.

It is an arithmetic number, because the mean of its divisors is an integer number (63311184).

Almost surely, 2^126622367 is an apocalyptic number.

126622367 is a deficient number, since it is larger than the sum of its proper divisors (1).

126622367 is an equidigital number, since it uses as much as digits as its factorization.

126622367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 35.

The square root of 126622367 is about 11252.6604409802. The cubic root of 126622367 is about 502.1538644134.

Adding to 126622367 its reverse (763226621), we get a palindrome (889848988).

The spelling of 126622367 in words is "one hundred twenty-six million, six hundred twenty-two thousand, three hundred sixty-seven".