4109287 has 12 divisors (see below), whose sum is σ = 5148696. Its totient is φ = 3250800.

The previous prime is 4109279. The next prime is 4109293. The reversal of 4109287 is 7829014.

It is not a de Polignac number, because 4109287 - 2³ = 4109279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4109227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2589 + ... + 3862.

It is an arithmetic number, because the mean of its divisors is an integer number (429058).

Almost surely, 2^4109287 is an apocalyptic number.

4109287 is a deficient number, since it is larger than the sum of its proper divisors (1039409).

4109287 is a wasteful number, since it uses less digits than its factorization.

4109287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6478 (or 6471 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 4109287 is about 2027.1376371623. The cubic root of 4109287 is about 160.1728210758.

The spelling of 4109287 in words is "four million, one hundred nine thousand, two hundred eighty-seven".