426030937 has 2 divisors, whose sum is σ = 426030938. Its totient is φ = 426030936.

The previous prime is 426030929. The next prime is 426030989. The reversal of 426030937 is 739030624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 383728921 + 42302016 = 19589^2 + 6504^2 .

It is a cyclic number.

It is not a de Polignac number, because 426030937 - 2³ = 426030929 is a prime.

It is not a weakly prime, because it can be changed into another prime (426030337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213015468 + 213015469.

It is an arithmetic number, because the mean of its divisors is an integer number (213015469).

Almost surely, 2^426030937 is an apocalyptic number.

It is an amenable number.

426030937 is a deficient number, since it is larger than the sum of its proper divisors (1).

426030937 is an equidigital number, since it uses as much as digits as its factorization.

426030937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 426030937 is about 20640.5168782179. The cubic root of 426030937 is about 752.4547344213.

The spelling of 426030937 in words is "four hundred twenty-six million, thirty thousand, nine hundred thirty-seven".