10774891 has 4 divisors (see below), whose sum is σ = 11004192. Its totient is φ = 10545592.

The previous prime is 10774877. The next prime is 10774903. The reversal of 10774891 is 19847701.

10774891 is digitally balanced in base 2, 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 an emirpimes, since its reverse is a distinct semiprime: 19847701 = 109 ⋅182089.

It is a cyclic number.

It is not a de Polignac number, because 10774891 - 2⁵ = 10774859 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10774891.

It is not an unprimeable number, because it can be changed into a prime (10774831) 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, 114580 + ... + 114673.

It is an arithmetic number, because the mean of its divisors is an integer number (2751048).

Almost surely, 2^10774891 is an apocalyptic number.

10774891 is a deficient number, since it is larger than the sum of its proper divisors (229301).

10774891 is an equidigital number, since it uses as much as digits as its factorization.

10774891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229300.

The product of its (nonzero) digits is 14112, while the sum is 37.

The square root of 10774891 is about 3282.5129093425. The cubic root of 10774891 is about 220.8704563516.

The spelling of 10774891 in words is "ten million, seven hundred seventy-four thousand, eight hundred ninety-one".