3287433 has 4 divisors (see below), whose sum is σ = 4383248. Its totient is φ = 2191620.

The previous prime is 3287429. The next prime is 3287441. The reversal of 3287433 is 3347823.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3347823 = 3 ⋅1115941.

It is not a de Polignac number, because 3287433 - 2² = 3287429 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3287433.

It is not an unprimeable number, because it can be changed into a prime (3287483) 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, 547903 + ... + 547908.

It is an arithmetic number, because the mean of its divisors is an integer number (1095812).

Almost surely, 2^3287433 is an apocalyptic number.

It is an amenable number.

3287433 is a deficient number, since it is larger than the sum of its proper divisors (1095815).

3287433 is a wasteful number, since it uses less digits than its factorization.

3287433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095814.

The product of its digits is 12096, while the sum is 30.

The square root of 3287433 is about 1813.1279601837. The cubic root of 3287433 is about 148.6913268116.

The spelling of 3287433 in words is "three million, two hundred eighty-seven thousand, four hundred thirty-three".