126466313 has 2 divisors, whose sum is σ = 126466314. Its totient is φ = 126466312.

The previous prime is 126466309. The next prime is 126466339. The reversal of 126466313 is 313664621.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116812864 + 9653449 = 10808^2 + 3107^2 .

It is an emirp because it is prime and its reverse (313664621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 126466313 - 2² = 126466309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 126466313.

It is not a weakly prime, because it can be changed into another prime (126466343) 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, 63233156 + 63233157.

It is an arithmetic number, because the mean of its divisors is an integer number (63233157).

Almost surely, 2^126466313 is an apocalyptic number.

It is an amenable number.

126466313 is a deficient number, since it is larger than the sum of its proper divisors (1).

126466313 is an equidigital number, since it uses as much as digits as its factorization.

126466313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 32.

The square root of 126466313 is about 11245.7242096719. The cubic root of 126466313 is about 501.9474887270.

The spelling of 126466313 in words is "one hundred twenty-six million, four hundred sixty-six thousand, three hundred thirteen".