10065231 has 24 divisors (see below), whose sum is σ = 16698240. Its totient is φ = 5778000.

The previous prime is 10065217. The next prime is 10065239. The reversal of 10065231 is 13256001.

10065231 is a `hidden beast` number, since 10 + 0 + 652 + 3 + 1 = 666.

It is not a de Polignac number, because 10065231 - 2¹⁷ = 9934159 is a prime.

It is a super-2 number, since 2×10065231² = 202617750166722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10065239) 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 23 ways as a sum of consecutive naturals, for example, 795 + ... + 4556.

It is an arithmetic number, because the mean of its divisors is an integer number (695760).

Almost surely, 2^10065231 is an apocalyptic number.

10065231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10065231 is a deficient number, since it is larger than the sum of its proper divisors (6633009).

10065231 is a wasteful number, since it uses less digits than its factorization.

10065231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5387 (or 5384 counting only the distinct ones).

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

The square root of 10065231 is about 3172.5748218127. The cubic root of 10065231 is about 215.9109071873.

It can be divided in two parts, 10065 and 231, that added together give a triangular number (10296 = T₁₄₃).

The spelling of 10065231 in words is "ten million, sixty-five thousand, two hundred thirty-one".