3111323 has 8 divisors (see below), whose sum is σ = 3408480. Its totient is φ = 2826880.

The previous prime is 3111319. The next prime is 3111331. The reversal of 3111323 is 3231113.

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

It is a cyclic number.

It is not a de Polignac number, because 3111323 - 2² = 3111319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3111298 and 3111307.

It is not an unprimeable number, because it can be changed into a prime (3111313) 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, 2663 + ... + 3648.

It is an arithmetic number, because the mean of its divisors is an integer number (426060).

Almost surely, 2^3111323 is an apocalyptic number.

3111323 is a deficient number, since it is larger than the sum of its proper divisors (297157).

3111323 is a wasteful number, since it uses less digits than its factorization.

3111323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6357.

The product of its digits is 54, while the sum is 14.

The square root of 3111323 is about 1763.8942712079. The cubic root of 3111323 is about 145.9872854381.

Adding to 3111323 its reverse (3231113), we get a palindrome (6342436).

The spelling of 3111323 in words is "three million, one hundred eleven thousand, three hundred twenty-three".