126028967 has 2 divisors, whose sum is σ = 126028968. Its totient is φ = 126028966.

The previous prime is 126028963. The next prime is 126029009. The reversal of 126028967 is 769820621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 126028967 - 2² = 126028963 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126028963) 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, 63014483 + 63014484.

It is an arithmetic number, because the mean of its divisors is an integer number (63014484).

Almost surely, 2^126028967 is an apocalyptic number.

126028967 is a deficient number, since it is larger than the sum of its proper divisors (1).

126028967 is an equidigital number, since it uses as much as digits as its factorization.

126028967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 126028967 is about 11226.2623789042. The cubic root of 126028967 is about 501.3682085954.

The spelling of 126028967 in words is "one hundred twenty-six million, twenty-eight thousand, nine hundred sixty-seven".