126364699 has 2 divisors, whose sum is σ = 126364700. Its totient is φ = 126364698.

The previous prime is 126364663. The next prime is 126364709. The reversal of 126364699 is 996463621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 126364699 - 2⁹ = 126364187 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (126364099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63182349 + 63182350.

It is an arithmetic number, because the mean of its divisors is an integer number (63182350).

Almost surely, 2^126364699 is an apocalyptic number.

126364699 is a deficient number, since it is larger than the sum of its proper divisors (1).

126364699 is an equidigital number, since it uses as much as digits as its factorization.

126364699 is an evil number, because the sum of its binary digits is even.

The product of its digits is 419904, while the sum is 46.

The square root of 126364699 is about 11241.2054068948. The cubic root of 126364699 is about 501.8130166619.

The spelling of 126364699 in words is "one hundred twenty-six million, three hundred sixty-four thousand, six hundred ninety-nine".