10968431 has 4 divisors (see below), whose sum is σ = 10975200. Its totient is φ = 10961664.

The previous prime is 10968421. The next prime is 10968473. The reversal of 10968431 is 13486901.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 13486901 = 23 ⋅586387.

It is a cyclic number.

It is not a de Polignac number, because 10968431 - 2¹⁸ = 10706287 is a prime.

It is a super-2 number, since 2×10968431² = 240612957203522, 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 (10968421) 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, 650 + ... + 4728.

It is an arithmetic number, because the mean of its divisors is an integer number (2743800).

Almost surely, 2^10968431 is an apocalyptic number.

10968431 is a deficient number, since it is larger than the sum of its proper divisors (6769).

10968431 is an equidigital number, since it uses as much as digits as its factorization.

10968431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6768.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 10968431 is about 3311.8621650063. The cubic root of 10968431 is about 222.1850511809.

The spelling of 10968431 in words is "ten million, nine hundred sixty-eight thousand, four hundred thirty-one".