3247323 has 16 divisors (see below), whose sum is σ = 4699296. Its totient is φ = 1986560.

The previous prime is 3247313. The next prime is 3247331. The reversal of 3247323 is 3237423.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3247323 - 2⁵ = 3247291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3247293 and 3247302.

It is not an unprimeable number, because it can be changed into a prime (3247313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1315 + ... + 2867.

It is an arithmetic number, because the mean of its divisors is an integer number (293706).

Almost surely, 2^3247323 is an apocalyptic number.

3247323 is a deficient number, since it is larger than the sum of its proper divisors (1451973).

3247323 is a wasteful number, since it uses less digits than its factorization.

3247323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614.

The product of its digits is 3024, while the sum is 24.

The square root of 3247323 is about 1802.0330185654. The cubic root of 3247323 is about 148.0841224951.

It can be divided in two parts, 3247 and 323, that added together give a triangular number (3570 = T₈₄).

The spelling of 3247323 in words is "three million, two hundred forty-seven thousand, three hundred twenty-three".