3313042 has 4 divisors (see below), whose sum is σ = 4969566. Its totient is φ = 1656520.

The previous prime is 3313003. The next prime is 3313043. The reversal of 3313042 is 2403133.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2403133 = 41 ⋅58613.

It can be written as a sum of positive squares in only one way, i.e., 3031081 + 281961 = 1741^2 + 531^2 .

It is not an unprimeable number, because it can be changed into a prime (3313043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 828259 + ... + 828262.

Almost surely, 2^3313042 is an apocalyptic number.

3313042 is a deficient number, since it is larger than the sum of its proper divisors (1656524).

3313042 is a wasteful number, since it uses less digits than its factorization.

3313042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656523.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3313042 is about 1820.1763650811. The cubic root of 3313042 is about 149.0764288165.

Adding to 3313042 its reverse (2403133), we get a palindrome (5716175).

Subtracting from 3313042 its reverse (2403133), we obtain a palindrome (909909).

The spelling of 3313042 in words is "three million, three hundred thirteen thousand, forty-two".