426105013 has 8 divisors (see below), whose sum is σ = 440199936. Its totient is φ = 412032000.

The previous prime is 426105011. The next prime is 426105019. The reversal of 426105013 is 310501624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 426105013 - 2¹ = 426105011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426105011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40245 + ... + 49717.

It is an arithmetic number, because the mean of its divisors is an integer number (55024992).

Almost surely, 2^426105013 is an apocalyptic number.

It is an amenable number.

426105013 is a deficient number, since it is larger than the sum of its proper divisors (14094923).

426105013 is a wasteful number, since it uses less digits than its factorization.

426105013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10955.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 426105013 is about 20642.3112320302. The cubic root of 426105013 is about 752.4983428402.

Adding to 426105013 its reverse (310501624), we get a palindrome (736606637).

The spelling of 426105013 in words is "four hundred twenty-six million, one hundred five thousand, thirteen".