10605231 has 48 divisors (see below), whose sum is σ = 19708416. Its totient is φ = 5341248.

The previous prime is 10605227. The next prime is 10605233. The reversal of 10605231 is 13250601.

It is not a de Polignac number, because 10605231 - 2² = 10605227 is a prime.

It is a super-2 number, since 2×10605231² = 224941849126722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10605233) 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 47 ways as a sum of consecutive naturals, for example, 18556 + ... + 19118.

It is an arithmetic number, because the mean of its divisors is an integer number (410592).

Almost surely, 2^10605231 is an apocalyptic number.

10605231 is a deficient number, since it is larger than the sum of its proper divisors (9103185).

10605231 is a wasteful number, since it uses less digits than its factorization.

10605231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612 (or 609 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 10605231 is about 3256.5673645727. The cubic root of 10605231 is about 219.7050524075.

Adding to 10605231 its reverse (13250601), we get a palindrome (23855832).

The spelling of 10605231 in words is "ten million, six hundred five thousand, two hundred thirty-one".