4165287 has 8 divisors (see below), whose sum is σ = 6347136. Its totient is φ = 2380152.

The previous prime is 4165283. The next prime is 4165297. The reversal of 4165287 is 7825614.

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

It is not a de Polignac number, because 4165287 - 2² = 4165283 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4165283) 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, 99153 + ... + 99194.

It is an arithmetic number, because the mean of its divisors is an integer number (793392).

Almost surely, 2^4165287 is an apocalyptic number.

4165287 is a deficient number, since it is larger than the sum of its proper divisors (2181849).

4165287 is a wasteful number, since it uses less digits than its factorization.

4165287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198357.

The product of its digits is 13440, while the sum is 33.

The square root of 4165287 is about 2040.9034764045. The cubic root of 4165287 is about 160.8971347600.

The spelling of 4165287 in words is "four million, one hundred sixty-five thousand, two hundred eighty-seven".