126467959 has 2 divisors, whose sum is σ = 126467960. Its totient is φ = 126467958.

The previous prime is 126467909. The next prime is 126467989. The reversal of 126467959 is 959764621.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-126467959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126467909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63233979 + 63233980.

It is an arithmetic number, because the mean of its divisors is an integer number (63233980).

Almost surely, 2^126467959 is an apocalyptic number.

126467959 is a deficient number, since it is larger than the sum of its proper divisors (1).

126467959 is an equidigital number, since it uses as much as digits as its factorization.

126467959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 816480, while the sum is 49.

The square root of 126467959 is about 11245.7973928041. The cubic root of 126467959 is about 501.9496663872.

The spelling of 126467959 in words is "one hundred twenty-six million, four hundred sixty-seven thousand, nine hundred fifty-nine".