10993273 has 4 divisors (see below), whose sum is σ = 10999908. Its totient is φ = 10986640.

The previous prime is 10993259. The next prime is 10993309. The reversal of 10993273 is 37239901.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 37239901 = 1879 ⋅19819.

It can be written as a sum of positive squares in 2 ways, for example, as 9560464 + 1432809 = 3092^2 + 1197^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10993273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10993673) 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, 1515 + ... + 4927.

It is an arithmetic number, because the mean of its divisors is an integer number (2749977).

Almost surely, 2^10993273 is an apocalyptic number.

It is an amenable number.

10993273 is a deficient number, since it is larger than the sum of its proper divisors (6635).

10993273 is an equidigital number, since it uses as much as digits as its factorization.

10993273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6634.

The product of its (nonzero) digits is 10206, while the sum is 34.

The square root of 10993273 is about 3315.6105018533. The cubic root of 10993273 is about 222.3526643150.

The spelling of 10993273 in words is "ten million, nine hundred ninety-three thousand, two hundred seventy-three".