10717231 has 6 divisors (see below), whose sum is σ = 12467040. Its totient is φ = 9186156.

The previous prime is 10717169. The next prime is 10717243. The reversal of 10717231 is 13271701.

It is not a de Polignac number, because 10717231 - 2¹⁹ = 10192943 is a prime.

It is a super-2 number, since 2×10717231² = 229718080614722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10717271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 109311 + ... + 109408.

It is an arithmetic number, because the mean of its divisors is an integer number (2077840).

Almost surely, 2^10717231 is an apocalyptic number.

10717231 is a deficient number, since it is larger than the sum of its proper divisors (1749809).

10717231 is an equidigital number, since it uses as much as digits as its factorization.

10717231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218733 (or 218726 counting only the distinct ones).

The product of its (nonzero) digits is 294, while the sum is 22.

The square root of 10717231 is about 3273.7182224498. The cubic root of 10717231 is about 220.4757678922.

Adding to 10717231 its reverse (13271701), we get a palindrome (23988932).

The spelling of 10717231 in words is "ten million, seven hundred seventeen thousand, two hundred thirty-one".