3013405321 has 4 divisors (see below), whose sum is σ = 3013540992. Its totient is φ = 3013269652.

The previous prime is 3013405303. The next prime is 3013405361. The reversal of 3013405321 is 1235043103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3013405321 - 2⁵ = 3013405289 is a prime.

It is a super-2 number, since 2×3013405321² = 18161223257262226082, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3013405292 and 3013405301.

It is not an unprimeable number, because it can be changed into a prime (3013405361) 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 in 3 ways as a sum of consecutive naturals, for example, 25861 + ... + 81826.

It is an arithmetic number, because the mean of its divisors is an integer number (753385248).

Almost surely, 2^3013405321 is an apocalyptic number.

It is an amenable number.

3013405321 is a deficient number, since it is larger than the sum of its proper divisors (135671).

3013405321 is a wasteful number, since it uses less digits than its factorization.

3013405321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135670.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 3013405321 is about 54894.4926290425. The cubic root of 3013405321 is about 1444.3945805730.

Adding to 3013405321 its reverse (1235043103), we get a palindrome (4248448424).

The spelling of 3013405321 in words is "three billion, thirteen million, four hundred five thousand, three hundred twenty-one".