426127453 has 2 divisors, whose sum is σ = 426127454. Its totient is φ = 426127452.

The previous prime is 426127447. The next prime is 426127489. The reversal of 426127453 is 354721624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 410548644 + 15578809 = 20262^2 + 3947^2 .

It is a cyclic number.

It is not a de Polignac number, because 426127453 - 2⁹ = 426126941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (426127433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213063726 + 213063727.

It is an arithmetic number, because the mean of its divisors is an integer number (213063727).

Almost surely, 2^426127453 is an apocalyptic number.

It is an amenable number.

426127453 is a deficient number, since it is larger than the sum of its proper divisors (1).

426127453 is an equidigital number, since it uses as much as digits as its factorization.

426127453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 34.

The square root of 426127453 is about 20642.8547686603. The cubic root of 426127453 is about 752.5115522338.

The spelling of 426127453 in words is "four hundred twenty-six million, one hundred twenty-seven thousand, four hundred fifty-three".