10217086 has 8 divisors (see below), whose sum is σ = 16718904. Its totient is φ = 4644120.

The previous prime is 10217063. The next prime is 10217087. The reversal of 10217086 is 68071201.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10217086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10217087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232185 + ... + 232228.

It is an arithmetic number, because the mean of its divisors is an integer number (2089863).

Almost surely, 2^10217086 is an apocalyptic number.

10217086 is a deficient number, since it is larger than the sum of its proper divisors (6501818).

10217086 is a wasteful number, since it uses less digits than its factorization.

10217086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464426.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 10217086 is about 3196.4176823438. The cubic root of 10217086 is about 216.9913139720.

Adding to 10217086 its reverse (68071201), we get a palindrome (78288287).

The spelling of 10217086 in words is "ten million, two hundred seventeen thousand, eighty-six".