605426113 has 4 divisors (see below), whose sum is σ = 608499540. Its totient is φ = 602352688.

The previous prime is 605426099. The next prime is 605426123. The reversal of 605426113 is 311624506.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 328769424 + 276656689 = 18132^2 + 16633^2 .

It is a cyclic number.

It is not a de Polignac number, because 605426113 - 2¹³ = 605417921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (605426123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1536418 + ... + 1536811.

It is an arithmetic number, because the mean of its divisors is an integer number (152124885).

Almost surely, 2^605426113 is an apocalyptic number.

It is an amenable number.

605426113 is a deficient number, since it is larger than the sum of its proper divisors (3073427).

605426113 is a wasteful number, since it uses less digits than its factorization.

605426113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3073426.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 605426113 is about 24605.4082063273. The cubic root of 605426113 is about 845.9675729532.

The spelling of 605426113 in words is "six hundred five million, four hundred twenty-six thousand, one hundred thirteen".