10773891 has 14 divisors (see below), whose sum is σ = 16154540. Its totient is φ = 7182108.

The previous prime is 10773883. The next prime is 10773911. The reversal of 10773891 is 19837701.

It is not a de Polignac number, because 10773891 - 2³ = 10773883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10773691) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 6661 + ... + 8118.

Almost surely, 2^10773891 is an apocalyptic number.

10773891 is a deficient number, since it is larger than the sum of its proper divisors (5380649).

10773891 is an frugal number, since it uses more digits than its factorization.

10773891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14797 (or 14782 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 10773891 is about 3282.3605834826. The cubic root of 10773891 is about 220.8636232650.

It can be divided in two parts, 10773 and 891, that added together give a square (11664 = 108²).

The spelling of 10773891 in words is "ten million, seven hundred seventy-three thousand, eight hundred ninety-one".