126274607 has 2 divisors, whose sum is σ = 126274608. Its totient is φ = 126274606.

The previous prime is 126274579. The next prime is 126274609. The reversal of 126274607 is 706472621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 126274607 - 2¹² = 126270511 is a prime.

Together with 126274609, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126274609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63137303 + 63137304.

It is an arithmetic number, because the mean of its divisors is an integer number (63137304).

Almost surely, 2^126274607 is an apocalyptic number.

126274607 is a deficient number, since it is larger than the sum of its proper divisors (1).

126274607 is an equidigital number, since it uses as much as digits as its factorization.

126274607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 126274607 is about 11237.1974708999. The cubic root of 126274607 is about 501.6937320649.

The spelling of 126274607 in words is "one hundred twenty-six million, two hundred seventy-four thousand, six hundred seven".