3116433 has 4 divisors (see below), whose sum is σ = 4155248. Its totient is φ = 2077620.

The previous prime is 3116417. The next prime is 3116447. The reversal of 3116433 is 3346113.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3116433 - 2⁴ = 3116417 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

3116433 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3116033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519403 + ... + 519408.

It is an arithmetic number, because the mean of its divisors is an integer number (1038812).

Almost surely, 2^3116433 is an apocalyptic number.

It is an amenable number.

3116433 is a deficient number, since it is larger than the sum of its proper divisors (1038815).

3116433 is a wasteful number, since it uses less digits than its factorization.

3116433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038814.

The product of its digits is 648, while the sum is 21.

The square root of 3116433 is about 1765.3421764632. The cubic root of 3116433 is about 146.0671643188.

The spelling of 3116433 in words is "three million, one hundred sixteen thousand, four hundred thirty-three".