3623313 has 8 divisors (see below), whose sum is σ = 4866400. Its totient is φ = 2397888.

The previous prime is 3623287. The next prime is 3623353. The reversal of 3623313 is 3133263.

3623313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-3623313 is a prime.

It is the 1904-th Hogben number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3623313.

It is not an unprimeable number, because it can be changed into a prime (3623353) by changing a digit.

It is a nontrivial repunit in base 1903.

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 7 ways as a sum of consecutive naturals, for example, 3928 + ... + 4761.

It is an arithmetic number, because the mean of its divisors is an integer number (608300).

Almost surely, 2^3623313 is an apocalyptic number.

It is an amenable number.

3623313 is a deficient number, since it is larger than the sum of its proper divisors (1243087).

3623313 is a wasteful number, since it uses less digits than its factorization.

3623313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8831.

The product of its digits is 972, while the sum is 21.

The square root of 3623313 is about 1903.5001970055. The cubic root of 3623313 is about 153.5920077086.

Adding to 3623313 its reverse (3133263), we get a palindrome (6756576).

The spelling of 3623313 in words is "three million, six hundred twenty-three thousand, three hundred thirteen".