3487227 has 16 divisors (see below), whose sum is σ = 4979232. Its totient is φ = 2163200.

The previous prime is 3487219. The next prime is 3487229. The reversal of 3487227 is 7227843.

It is a cyclic number.

It is not a de Polignac number, because 3487227 - 2³ = 3487219 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 3¹³ + 4⁴ + 8⁴ + 7² + 2¹⁴ + 2²⁰ + 7⁷ .

It is not an unprimeable number, because it can be changed into a prime (3487229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4813 + ... + 5489.

It is an arithmetic number, because the mean of its divisors is an integer number (311202).

Almost surely, 2^3487227 is an apocalyptic number.

3487227 is a deficient number, since it is larger than the sum of its proper divisors (1492005).

3487227 is a wasteful number, since it uses less digits than its factorization.

3487227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798.

The product of its digits is 18816, while the sum is 33.

The square root of 3487227 is about 1867.4118453089. The cubic root of 3487227 is about 151.6445265485.

It can be divided in two parts, 3 and 487227, that multiplied together give a square (1461681 = 1209²).

The spelling of 3487227 in words is "three million, four hundred eighty-seven thousand, two hundred twenty-seven".