605463013 has 4 divisors (see below), whose sum is σ = 605888140. Its totient is φ = 605037888.

The previous prime is 605462981. The next prime is 605463029. The reversal of 605463013 is 310364506.

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 266277124 + 339185889 = 16318^2 + 18417^2 .

It is a cyclic number.

It is not a de Polignac number, because 605463013 - 2⁵ = 605462981 is a prime.

It is a super-2 number, since 2×605463013² = 733170920222076338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (605463413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210420 + ... + 213277.

It is an arithmetic number, because the mean of its divisors is an integer number (151472035).

Almost surely, 2^605463013 is an apocalyptic number.

It is an amenable number.

605463013 is a deficient number, since it is larger than the sum of its proper divisors (425127).

605463013 is a wasteful number, since it uses less digits than its factorization.

605463013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425126.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 605463013 is about 24606.1580300542. The cubic root of 605463013 is about 845.9847595091.

The spelling of 605463013 in words is "six hundred five million, four hundred sixty-three thousand, thirteen".