126014879 has 2 divisors, whose sum is σ = 126014880. Its totient is φ = 126014878.

The previous prime is 126014857. The next prime is 126014887. The reversal of 126014879 is 978410621.

It is a strong prime.

It is an emirp because it is prime and its reverse (978410621) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-126014879 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126014809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63007439 + 63007440.

It is an arithmetic number, because the mean of its divisors is an integer number (63007440).

Almost surely, 2^126014879 is an apocalyptic number.

126014879 is a deficient number, since it is larger than the sum of its proper divisors (1).

126014879 is an equidigital number, since it uses as much as digits as its factorization.

126014879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 126014879 is about 11225.6349040934. The cubic root of 126014879 is about 501.3495262806.

The spelling of 126014879 in words is "one hundred twenty-six million, fourteen thousand, eight hundred seventy-nine".