3200013 has 16 divisors (see below), whose sum is σ = 4947840. Its totient is φ = 2040192.

The previous prime is 3200003. The next prime is 3200027. The reversal of 3200013 is 3100023.

It is a happy number.

It is not a de Polignac number, because 3200013 - 2⁴ = 3199997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 3199968 and 3200004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1956 + ... + 3197.

It is an arithmetic number, because the mean of its divisors is an integer number (309240).

Almost surely, 2^3200013 is an apocalyptic number.

It is an amenable number.

3200013 is a deficient number, since it is larger than the sum of its proper divisors (1747827).

3200013 is a wasteful number, since it uses less digits than its factorization.

3200013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5185 (or 5179 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 3200013 is about 1788.8580156066. The cubic root of 3200013 is about 147.3614594971.

Adding to 3200013 its reverse (3100023), we get a palindrome (6300036).

The spelling of 3200013 in words is "three million, two hundred thousand, thirteen".