424126793 has 2 divisors, whose sum is σ = 424126794. Its totient is φ = 424126792.

The previous prime is 424126757. The next prime is 424126799. The reversal of 424126793 is 397621424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 393744649 + 30382144 = 19843^2 + 5512^2 .

It is a cyclic number.

It is not a de Polignac number, because 424126793 - 2¹² = 424122697 is a prime.

It is not a weakly prime, because it can be changed into another prime (424126799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212063396 + 212063397.

It is an arithmetic number, because the mean of its divisors is an integer number (212063397).

Almost surely, 2^424126793 is an apocalyptic number.

It is an amenable number.

424126793 is a deficient number, since it is larger than the sum of its proper divisors (1).

424126793 is an equidigital number, since it uses as much as digits as its factorization.

424126793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 38.

The square root of 424126793 is about 20594.3388580454. The cubic root of 424126793 is about 751.3320287173.

The spelling of 424126793 in words is "four hundred twenty-four million, one hundred twenty-six thousand, seven hundred ninety-three".