3113433 has 6 divisors (see below), whose sum is σ = 4497194. Its totient is φ = 2075616.

The previous prime is 3113401. The next prime is 3113437. The reversal of 3113433 is 3343113.

3113433 is nontrivially palindromic in base 8.

It can be written as a sum of positive squares in only one way, i.e., 2985984 + 127449 = 1728^2 + 357^2 .

It is not a de Polignac number, because 3113433 - 2⁵ = 3113401 is a prime.

It is a Duffinian number.

It is a Curzon number.

3113433 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3113437) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 172960 + ... + 172977.

Almost surely, 2^3113433 is an apocalyptic number.

It is an amenable number.

3113433 is a deficient number, since it is larger than the sum of its proper divisors (1383761).

3113433 is a wasteful number, since it uses less digits than its factorization.

3113433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345943 (or 345940 counting only the distinct ones).

The product of its digits is 324, while the sum is 18.

The square root of 3113433 is about 1764.4922782489. The cubic root of 3113433 is about 146.0202792873.

Adding to 3113433 its reverse (3343113), we get a palindrome (6456546).

The spelling of 3113433 in words is "three million, one hundred thirteen thousand, four hundred thirty-three".