10288917 has 8 divisors (see below), whose sum is σ = 15242880. Its totient is φ = 6859260.

The previous prime is 10288913. The next prime is 10288921. The reversal of 10288917 is 71988201.

It is an interprime number because it is at equal distance from previous prime (10288913) and next prime (10288921).

It is not a de Polignac number, because 10288917 - 2² = 10288913 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10288913) 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, 190509 + ... + 190562.

It is an arithmetic number, because the mean of its divisors is an integer number (1905360).

Almost surely, 2^10288917 is an apocalyptic number.

It is an amenable number.

10288917 is a deficient number, since it is larger than the sum of its proper divisors (4953963).

10288917 is an equidigital number, since it uses as much as digits as its factorization.

10288917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381080 (or 381074 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 36.

The square root of 10288917 is about 3207.6341749021. The cubic root of 10288917 is about 217.4986444624.

The spelling of 10288917 in words is "ten million, two hundred eighty-eight thousand, nine hundred seventeen".