10840669 has 8 divisors (see below), whose sum is σ = 12789248. Its totient is φ = 8992080.

The previous prime is 10840663. The next prime is 10840681. The reversal of 10840669 is 96604801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10840669 - 2⁷ = 10840541 is a prime.

It is a super-2 number, since 2×10840669² = 235040208735122, 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 (10840663) 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 7 ways as a sum of consecutive naturals, for example, 24762 + ... + 25195.

It is an arithmetic number, because the mean of its divisors is an integer number (1598656).

Almost surely, 2^10840669 is an apocalyptic number.

It is an amenable number.

10840669 is a deficient number, since it is larger than the sum of its proper divisors (1948579).

10840669 is an equidigital number, since it uses as much as digits as its factorization.

10840669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49995.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 10840669 is about 3292.5171222030. The cubic root of 10840669 is about 221.3189977066.

The spelling of 10840669 in words is "ten million, eight hundred forty thousand, six hundred sixty-nine".