426117467 has 2 divisors, whose sum is σ = 426117468. Its totient is φ = 426117466.

The previous prime is 426117457. The next prime is 426117479. The reversal of 426117467 is 764711624.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 426117467 - 2⁴ = 426117451 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 426117467.

It is not a weakly prime, because it can be changed into another prime (426117457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213058733 + 213058734.

It is an arithmetic number, because the mean of its divisors is an integer number (213058734).

Almost surely, 2^426117467 is an apocalyptic number.

426117467 is a deficient number, since it is larger than the sum of its proper divisors (1).

426117467 is an equidigital number, since it uses as much as digits as its factorization.

426117467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448, while the sum is 38.

The square root of 426117467 is about 20642.6128917829. The cubic root of 426117467 is about 752.5056739932.

The spelling of 426117467 in words is "four hundred twenty-six million, one hundred seventeen thousand, four hundred sixty-seven".