10773391 has 4 divisors (see below), whose sum is σ = 10784800. Its totient is φ = 10761984.

The previous prime is 10773383. The next prime is 10773409. The reversal of 10773391 is 19337701.

10773391 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10773391 - 2³ = 10773383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10773311) 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, 4146 + ... + 6223.

It is an arithmetic number, because the mean of its divisors is an integer number (2696200).

Almost surely, 2^10773391 is an apocalyptic number.

10773391 is a deficient number, since it is larger than the sum of its proper divisors (11409).

10773391 is a wasteful number, since it uses less digits than its factorization.

10773391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11408.

The product of its (nonzero) digits is 3969, while the sum is 31.

The square root of 10773391 is about 3282.2844179017. The cubic root of 10773391 is about 220.8602065631.

The spelling of 10773391 in words is "ten million, seven hundred seventy-three thousand, three hundred ninety-one".