426035297 has 2 divisors, whose sum is σ = 426035298. Its totient is φ = 426035296.

The previous prime is 426035243. The next prime is 426035303. The reversal of 426035297 is 792530624.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 416200801 + 9834496 = 20401^2 + 3136^2 .

It is a cyclic number.

It is not a de Polignac number, because 426035297 - 2¹² = 426031201 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 426035297.

It is not a weakly prime, because it can be changed into another prime (426095297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213017648 + 213017649.

It is an arithmetic number, because the mean of its divisors is an integer number (213017649).

Almost surely, 2^426035297 is an apocalyptic number.

It is an amenable number.

426035297 is a deficient number, since it is larger than the sum of its proper divisors (1).

426035297 is an equidigital number, since it uses as much as digits as its factorization.

426035297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 426035297 is about 20640.6224954578. The cubic root of 426035297 is about 752.4573012862.

The spelling of 426035297 in words is "four hundred twenty-six million, thirty-five thousand, two hundred ninety-seven".