3340533 has 8 divisors (see below), whose sum is σ = 5090368. Its totient is φ = 1908864.

The previous prime is 3340531. The next prime is 3340549. The reversal of 3340533 is 3350433.

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

It is not a de Polignac number, because 3340533 - 2¹ = 3340531 is a prime.

It is a super-2 number, since 2×3340533² = 22318321448178, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 159073 = 3340533 / (3 + 3 + 4 + 0 + 5 + 3 + 3).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340531) 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, 79516 + ... + 79557.

It is an arithmetic number, because the mean of its divisors is an integer number (636296).

Almost surely, 2^3340533 is an apocalyptic number.

It is an amenable number.

3340533 is a deficient number, since it is larger than the sum of its proper divisors (1749835).

3340533 is a wasteful number, since it uses less digits than its factorization.

3340533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159083.

The product of its (nonzero) digits is 1620, while the sum is 21.

The square root of 3340533 is about 1827.7125047447. The cubic root of 3340533 is about 149.4876296144.

Adding to 3340533 its reverse (3350433), we get a palindrome (6690966).

The spelling of 3340533 in words is "three million, three hundred forty thousand, five hundred thirty-three".