3487255 has 8 divisors (see below), whose sum is σ = 4287024. Its totient is φ = 2721600.

The previous prime is 3487229. The next prime is 3487273. The reversal of 3487255 is 5527843.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-3487255 is a prime.

It is a Duffinian number.

3487255 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3487255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8301 + ... + 8710.

It is an arithmetic number, because the mean of its divisors is an integer number (535878).

Almost surely, 2^3487255 is an apocalyptic number.

3487255 is a deficient number, since it is larger than the sum of its proper divisors (799769).

3487255 is a wasteful number, since it uses less digits than its factorization.

3487255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17057.

The product of its digits is 33600, while the sum is 34.

The square root of 3487255 is about 1867.4193423010. The cubic root of 3487255 is about 151.6449324140.

The spelling of 3487255 in words is "three million, four hundred eighty-seven thousand, two hundred fifty-five".