4217087 has 12 divisors (see below), whose sum is σ = 4965840. Its totient is φ = 3570336.

The previous prime is 4217077. The next prime is 4217111. The reversal of 4217087 is 7807124.

It is not a de Polignac number, because 4217087 - 2¹⁰ = 4216063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4217077) 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, 3878 + ... + 4844.

It is an arithmetic number, because the mean of its divisors is an integer number (413820).

Almost surely, 2^4217087 is an apocalyptic number.

4217087 is a deficient number, since it is larger than the sum of its proper divisors (748753).

4217087 is an equidigital number, since it uses as much as digits as its factorization.

4217087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070 (or 1063 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 4217087 is about 2053.5547229134. The cubic root of 4217087 is about 161.5613674071.

The spelling of 4217087 in words is "four million, two hundred seventeen thousand, eighty-seven".