126464311 has 2 divisors, whose sum is σ = 126464312. Its totient is φ = 126464310.

The previous prime is 126464279. The next prime is 126464329. The reversal of 126464311 is 113464621.

It is a strong prime.

It is an emirp because it is prime and its reverse (113464621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 126464311 - 2⁵ = 126464279 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 126464311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126464381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63232155 + 63232156.

It is an arithmetic number, because the mean of its divisors is an integer number (63232156).

Almost surely, 2^126464311 is an apocalyptic number.

126464311 is a deficient number, since it is larger than the sum of its proper divisors (1).

126464311 is an equidigital number, since it uses as much as digits as its factorization.

126464311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 28.

The square root of 126464311 is about 11245.6351977112. The cubic root of 126464311 is about 501.9448400528.

The spelling of 126464311 in words is "one hundred twenty-six million, four hundred sixty-four thousand, three hundred eleven".