10775081 has 4 divisors (see below), whose sum is σ = 10781952. Its totient is φ = 10768212.

The previous prime is 10775057. The next prime is 10775099. The reversal of 10775081 is 18057701.

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 a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 18057701 = 269 ⋅67129.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10775081 is a prime.

It is a super-2 number, since 2×10775081² = 232204741113122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10775041) 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, 200 + ... + 4646.

It is an arithmetic number, because the mean of its divisors is an integer number (2695488).

Almost surely, 2^10775081 is an apocalyptic number.

It is an amenable number.

10775081 is a deficient number, since it is larger than the sum of its proper divisors (6871).

10775081 is an equidigital number, since it uses as much as digits as its factorization.

10775081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6870.

The product of its (nonzero) digits is 1960, while the sum is 29.

The square root of 10775081 is about 3282.5418504567. The cubic root of 10775081 is about 220.8717545902.

The spelling of 10775081 in words is "ten million, seven hundred seventy-five thousand, eighty-one".