10868969 has 4 divisors (see below), whose sum is σ = 11441040. Its totient is φ = 10296900.

The previous prime is 10868959. The next prime is 10868971. The reversal of 10868969 is 96986801.

10868969 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 96986801 = 43 ⋅2255507.

It is a cyclic number.

It is not a de Polignac number, because 10868969 - 2¹⁶ = 10803433 is a prime.

It is a super-2 number, since 2×10868969² = 236268974245922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10868909) 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 3 ways as a sum of consecutive naturals, for example, 286007 + ... + 286044.

It is an arithmetic number, because the mean of its divisors is an integer number (2860260).

Almost surely, 2^10868969 is an apocalyptic number.

10868969 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10868969 is a deficient number, since it is larger than the sum of its proper divisors (572071).

10868969 is an equidigital number, since it uses as much as digits as its factorization.

10868969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572070.

The product of its (nonzero) digits is 186624, while the sum is 47.

The square root of 10868969 is about 3296.8119448946. The cubic root of 10868969 is about 221.5114177286.

The spelling of 10868969 in words is "ten million, eight hundred sixty-eight thousand, nine hundred sixty-nine".