10827965 has 4 divisors (see below), whose sum is σ = 12993564. Its totient is φ = 8662368.

The previous prime is 10827941. The next prime is 10827983. The reversal of 10827965 is 56972801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56972801 = 1429 ⋅39869.

It can be written as a sum of positive squares in 2 ways, for example, as 1162084 + 9665881 = 1078^2 + 3109^2 .

It is a cyclic number.

It is not a de Polignac number, because 10827965 - 2⁸ = 10827709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 1082792 + ... + 1082801.

It is an arithmetic number, because the mean of its divisors is an integer number (3248391).

Almost surely, 2^10827965 is an apocalyptic number.

It is an amenable number.

10827965 is a deficient number, since it is larger than the sum of its proper divisors (2165599).

10827965 is an equidigital number, since it uses as much as digits as its factorization.

10827965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165598.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 10827965 is about 3290.5873335926. The cubic root of 10827965 is about 221.2325105607.

It can be divided in two parts, 1082796 and 5, that added together give a palindrome (1082801).

The spelling of 10827965 in words is "ten million, eight hundred twenty-seven thousand, nine hundred sixty-five".