4182287 has 8 divisors (see below), whose sum is σ = 4339440. Its totient is φ = 4027840.

The previous prime is 4182271. The next prime is 4182301. The reversal of 4182287 is 7822814.

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

It is not a de Polignac number, because 4182287 - 2⁴ = 4182271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4182257) 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, 2789 + ... + 4017.

It is an arithmetic number, because the mean of its divisors is an integer number (542430).

Almost surely, 2^4182287 is an apocalyptic number.

4182287 is a deficient number, since it is larger than the sum of its proper divisors (157153).

4182287 is a wasteful number, since it uses less digits than its factorization.

4182287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353.

The product of its digits is 7168, while the sum is 32.

The square root of 4182287 is about 2045.0640576764. The cubic root of 4182287 is about 161.1157302238.

It can be divided in two parts, 41 and 82287, that added together give a palindrome (82328).

The spelling of 4182287 in words is "four million, one hundred eighty-two thousand, two hundred eighty-seven".