3298287 has 8 divisors (see below), whose sum is σ = 4417840. Its totient is φ = 2188800.

The previous prime is 3298279. The next prime is 3298297. The reversal of 3298287 is 7828923.

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

It is not a de Polignac number, because 3298287 - 2³ = 3298279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3298247) 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, 1714 + ... + 3087.

It is an arithmetic number, because the mean of its divisors is an integer number (552230).

Almost surely, 2^3298287 is an apocalyptic number.

3298287 is a deficient number, since it is larger than the sum of its proper divisors (1119553).

3298287 is a wasteful number, since it uses less digits than its factorization.

3298287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5033.

The product of its digits is 48384, while the sum is 39.

The square root of 3298287 is about 1816.1186635239. The cubic root of 3298287 is about 148.8547899891.

The spelling of 3298287 in words is "three million, two hundred ninety-eight thousand, two hundred eighty-seven".