10867969 has 4 divisors (see below), whose sum is σ = 12420544. Its totient is φ = 9315396.

The previous prime is 10867963. The next prime is 10867991. The reversal of 10867969 is 96976801.

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.

It is a cyclic number.

It is not a de Polignac number, because 10867969 - 2⁹ = 10867457 is a prime.

It is a super-2 number, since 2×10867969² = 236225500369922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10867963) 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, 776277 + ... + 776290.

It is an arithmetic number, because the mean of its divisors is an integer number (3105136).

Almost surely, 2^10867969 is an apocalyptic number.

It is an amenable number.

10867969 is a deficient number, since it is larger than the sum of its proper divisors (1552575).

10867969 is an equidigital number, since it uses as much as digits as its factorization.

10867969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552574.

The product of its (nonzero) digits is 163296, while the sum is 46.

The square root of 10867969 is about 3296.6602797377. The cubic root of 10867969 is about 221.5046241308.

The spelling of 10867969 in words is "ten million, eight hundred sixty-seven thousand, nine hundred sixty-nine".