3609313 has 4 divisors (see below), whose sum is σ = 3706900. Its totient is φ = 3511728.

The previous prime is 3609301. The next prime is 3609329. The reversal of 3609313 is 3139063.

3609313 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, and also an emirpimes, since its reverse is a distinct semiprime: 3139063 = 23 ⋅136481.

It can be written as a sum of positive squares in 2 ways, for example, as 2140369 + 1468944 = 1463^2 + 1212^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3609313 is a prime.

It is a Duffinian number.

3609313 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3609383) 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, 48738 + ... + 48811.

It is an arithmetic number, because the mean of its divisors is an integer number (926725).

Almost surely, 2^3609313 is an apocalyptic number.

It is an amenable number.

3609313 is a deficient number, since it is larger than the sum of its proper divisors (97587).

3609313 is an equidigital number, since it uses as much as digits as its factorization.

3609313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97586.

The product of its (nonzero) digits is 1458, while the sum is 25.

The square root of 3609313 is about 1899.8192019242. The cubic root of 3609313 is about 153.3939326740.

The spelling of 3609313 in words is "three million, six hundred nine thousand, three hundred thirteen".