4307013 has 10 divisors (see below), whose sum is σ = 6434054. Its totient is φ = 2871288.

The previous prime is 4306999. The next prime is 4307021. The reversal of 4307013 is 3107034.

It can be written as a sum of positive squares in only one way, i.e., 3814209 + 492804 = 1953^2 + 702^2 .

It is not a de Polignac number, because 4307013 - 2⁹ = 4306501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4307113) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 26506 + ... + 26667.

Almost surely, 2^4307013 is an apocalyptic number.

It is an amenable number.

4307013 is a deficient number, since it is larger than the sum of its proper divisors (2127041).

4307013 is an equidigital number, since it uses as much as digits as its factorization.

4307013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53185 (or 53176 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 4307013 is about 2075.3344308810. The cubic root of 4307013 is about 162.7016888184.

The spelling of 4307013 in words is "four million, three hundred seven thousand, thirteen".