3667313 has 4 divisors (see below), whose sum is σ = 3949428. Its totient is φ = 3385200.

The previous prime is 3667303. The next prime is 3667333. The reversal of 3667313 is 3137663.

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

It can be written as a sum of positive squares in 2 ways, for example, as 667489 + 2999824 = 817^2 + 1732^2 .

It is not a de Polignac number, because 3667313 - 2⁶ = 3667249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3667303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141038 + ... + 141063.

It is an arithmetic number, because the mean of its divisors is an integer number (987357).

Almost surely, 2^3667313 is an apocalyptic number.

It is an amenable number.

3667313 is a deficient number, since it is larger than the sum of its proper divisors (282115).

3667313 is a wasteful number, since it uses less digits than its factorization.

3667313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282114.

The product of its digits is 6804, while the sum is 29.

The square root of 3667313 is about 1915.0229763635. The cubic root of 3667313 is about 154.2112269859.

The spelling of 3667313 in words is "three million, six hundred sixty-seven thousand, three hundred thirteen".