3203750013 has 16 divisors (see below), whose sum is σ = 4298419200. Its totient is φ = 2122481664.

The previous prime is 3203749981. The next prime is 3203750029. The reversal of 3203750013 is 3100573023.

It is not a de Polignac number, because 3203750013 - 2⁵ = 3203749981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3203750083) 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, 665188 + ... + 669986.

It is an arithmetic number, because the mean of its divisors is an integer number (268651200).

Almost surely, 2^3203750013 is an apocalyptic number.

It is an amenable number.

3203750013 is a deficient number, since it is larger than the sum of its proper divisors (1094669187).

3203750013 is a wasteful number, since it uses less digits than its factorization.

3203750013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6148.

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 3203750013 is about 56601.6785351813. The cubic root of 3203750013 is about 1474.1880066626.

The spelling of 3203750013 in words is "three billion, two hundred three million, seven hundred fifty thousand, thirteen".