426366005 has 16 divisors (see below), whose sum is σ = 558762624. Its totient is φ = 310416960.

The previous prime is 426365993. The next prime is 426366029. The reversal of 426366005 is 500663624.

It is not a de Polignac number, because 426366005 - 2¹⁴ = 426349621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41579 + ... + 50808.

It is an arithmetic number, because the mean of its divisors is an integer number (34922664).

Almost surely, 2^426366005 is an apocalyptic number.

It is an amenable number.

426366005 is a deficient number, since it is larger than the sum of its proper divisors (132396619).

426366005 is a wasteful number, since it uses less digits than its factorization.

426366005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92476.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 426366005 is about 20648.6320370140. The cubic root of 426366005 is about 752.6519481388.

The spelling of 426366005 in words is "four hundred twenty-six million, three hundred sixty-six thousand, five".