126337063 has 2 divisors, whose sum is σ = 126337064. Its totient is φ = 126337062.

The previous prime is 126336943. The next prime is 126337087. The reversal of 126337063 is 360733621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 126337063 - 2¹³ = 126328871 is a prime.

It is a super-2 number, since 2×126337063² = 31922106974931938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126337093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63168531 + 63168532.

It is an arithmetic number, because the mean of its divisors is an integer number (63168532).

Almost surely, 2^126337063 is an apocalyptic number.

126337063 is a deficient number, since it is larger than the sum of its proper divisors (1).

126337063 is an equidigital number, since it uses as much as digits as its factorization.

126337063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 126337063 is about 11239.9761120743. The cubic root of 126337063 is about 501.7764317724.

The spelling of 126337063 in words is "one hundred twenty-six million, three hundred thirty-seven thousand, sixty-three".