3231123 has 16 divisors (see below), whose sum is σ = 4951296. Its totient is φ = 1836000.

The previous prime is 3231119. The next prime is 3231127. The reversal of 3231123 is 3211323.

3231123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3231119) and next prime (3231127).

It is not a de Polignac number, because 3231123 - 2² = 3231119 is a prime.

It is a super-2 number, since 2×3231123² = 20880311682258, which contains 22 as substring.

3231123 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3231127) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4965 + ... + 5577.

It is an arithmetic number, because the mean of its divisors is an integer number (309456).

Almost surely, 2^3231123 is an apocalyptic number.

3231123 is a deficient number, since it is larger than the sum of its proper divisors (1720173).

3231123 is a wasteful number, since it uses less digits than its factorization.

3231123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874.

The product of its digits is 108, while the sum is 15.

The square root of 3231123 is about 1797.5324753673. The cubic root of 3231123 is about 147.8374615652.

Adding to 3231123 its reverse (3211323), we get a palindrome (6442446).

The spelling of 3231123 in words is "three million, two hundred thirty-one thousand, one hundred twenty-three".