4267887 has 8 divisors (see below), whose sum is σ = 6128304. Its totient is φ = 2626368.

The previous prime is 4267859. The next prime is 4267889. The reversal of 4267887 is 7887624.

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

It is not a de Polignac number, because 4267887 - 2⁷ = 4267759 is a prime.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4267889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54678 + ... + 54755.

It is an arithmetic number, because the mean of its divisors is an integer number (766038).

Almost surely, 2^4267887 is an apocalyptic number.

4267887 is a deficient number, since it is larger than the sum of its proper divisors (1860417).

4267887 is a wasteful number, since it uses less digits than its factorization.

4267887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109449.

The product of its digits is 150528, while the sum is 42.

The square root of 4267887 is about 2065.8864925257. The cubic root of 4267887 is about 162.2075148951.

The spelling of 4267887 in words is "four million, two hundred sixty-seven thousand, eight hundred eighty-seven".