10940093 has 4 divisors (see below), whose sum is σ = 10947420. Its totient is φ = 10932768.

The previous prime is 10940077. The next prime is 10940119. The reversal of 10940093 is 39004901.

It is a happy number.

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: 39004901 = 13 ⋅3000377.

It can be written as a sum of positive squares in 2 ways, for example, as 9504889 + 1435204 = 3083^2 + 1198^2 .

It is a cyclic number.

It is not a de Polignac number, because 10940093 - 2⁴ = 10940077 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 (10940023) 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, 530 + ... + 4707.

It is an arithmetic number, because the mean of its divisors is an integer number (2736855).

Almost surely, 2^10940093 is an apocalyptic number.

It is an amenable number.

10940093 is a deficient number, since it is larger than the sum of its proper divisors (7327).

10940093 is an equidigital number, since it uses as much as digits as its factorization.

10940093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7326.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 10940093 is about 3307.5811403502. The cubic root of 10940093 is about 221.9935406502.

Adding to 10940093 its reverse (39004901), we get a palindrome (49944994).

The spelling of 10940093 in words is "ten million, nine hundred forty thousand, ninety-three".