10993774 has 8 divisors (see below), whose sum is σ = 17989848. Its totient is φ = 4997160.

The previous prime is 10993771. The next prime is 10993789. The reversal of 10993774 is 47739901.

10993774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10993771) 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, 249837 + ... + 249880.

It is an arithmetic number, because the mean of its divisors is an integer number (2248731).

Almost surely, 2^10993774 is an apocalyptic number.

10993774 is a deficient number, since it is larger than the sum of its proper divisors (6996074).

10993774 is a wasteful number, since it uses less digits than its factorization.

10993774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499730.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 10993774 is about 3315.6860526895. The cubic root of 10993774 is about 222.3560420471.

It can be divided in two parts, 109937 and 74, that added together give a palindrome (110011).

The spelling of 10993774 in words is "ten million, nine hundred ninety-three thousand, seven hundred seventy-four".