5645326 has 12 divisors (see below), whose sum is σ = 8996328. Its totient is φ = 2656352.

The previous prime is 5645323. The next prime is 5645329. The reversal of 5645326 is 6235465.

It is an interprime number because it is at equal distance from previous prime (5645323) and next prime (5645329).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5645323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4306 + ... + 5461.

It is an arithmetic number, because the mean of its divisors is an integer number (749694).

Almost surely, 2^5645326 is an apocalyptic number.

5645326 is a deficient number, since it is larger than the sum of its proper divisors (3351002).

5645326 is a wasteful number, since it uses less digits than its factorization.

5645326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9803 (or 9786 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 5645326 is about 2375.9894780912. The cubic root of 5645326 is about 178.0586222770.

The spelling of 5645326 in words is "five million, six hundred forty-five thousand, three hundred twenty-six".