426610007 has 2 divisors, whose sum is σ = 426610008. Its totient is φ = 426610006.

The previous prime is 426609979. The next prime is 426610013. The reversal of 426610007 is 700016624.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 426610007 - 2¹⁸ = 426347863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (426613007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213305003 + 213305004.

It is an arithmetic number, because the mean of its divisors is an integer number (213305004).

Almost surely, 2^426610007 is an apocalyptic number.

426610007 is a deficient number, since it is larger than the sum of its proper divisors (1).

426610007 is an equidigital number, since it uses as much as digits as its factorization.

426610007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 426610007 is about 20654.5396220782. The cubic root of 426610007 is about 752.7954973873.

The spelling of 426610007 in words is "four hundred twenty-six million, six hundred ten thousand, seven".