3201307 has 4 divisors (see below), whose sum is σ = 3275800. Its totient is φ = 3126816.

The previous prime is 3201299. The next prime is 3201349. The reversal of 3201307 is 7031023.

3201307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3201307 - 2³ = 3201299 is a prime.

It is a Duffinian number.

3201307 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3201007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37182 + ... + 37267.

It is an arithmetic number, because the mean of its divisors is an integer number (818950).

Almost surely, 2^3201307 is an apocalyptic number.

3201307 is a deficient number, since it is larger than the sum of its proper divisors (74493).

3201307 is an equidigital number, since it uses as much as digits as its factorization.

3201307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74492.

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 3201307 is about 1789.2196623109. The cubic root of 3201307 is about 147.3813198363.

The spelling of 3201307 in words is "three million, two hundred one thousand, three hundred seven".