3313723 has 8 divisors (see below), whose sum is σ = 3864800. Its totient is φ = 2840040.

The previous prime is 3313699. The next prime is 3313727. The reversal of 3313723 is 3273133.

It is a de Polignac number, because none of the positive numbers 2^k-3313723 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3313694 and 3313703.

It is not an unprimeable number, because it can be changed into a prime (3313727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4488 + ... + 5173.

It is an arithmetic number, because the mean of its divisors is an integer number (483100).

Almost surely, 2^3313723 is an apocalyptic number.

3313723 is a deficient number, since it is larger than the sum of its proper divisors (551077).

3313723 is an frugal number, since it uses more digits than its factorization.

3313723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9682 (or 9668 counting only the distinct ones).

The product of its digits is 1134, while the sum is 22.

The square root of 3313723 is about 1820.3634252533. The cubic root of 3313723 is about 149.0866423999.

Adding to 3313723 its reverse (3273133), we get a palindrome (6586856).

The spelling of 3313723 in words is "three million, three hundred thirteen thousand, seven hundred twenty-three".