11994793 has 2 divisors, whose sum is σ = 11994794. Its totient is φ = 11994792.

The previous prime is 11994779. The next prime is 11994803. The reversal of 11994793 is 39749911.

It is a happy number.

11994793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6411024 + 5583769 = 2532^2 + 2363^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11994793 is a prime.

It is a super-2 number, since 2×11994793² = 287750118225698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11994193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5997396 + 5997397.

It is an arithmetic number, because the mean of its divisors is an integer number (5997397).

Almost surely, 2^11994793 is an apocalyptic number.

It is an amenable number.

11994793 is a deficient number, since it is larger than the sum of its proper divisors (1).

11994793 is an equidigital number, since it uses as much as digits as its factorization.

11994793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61236, while the sum is 43.

The square root of 11994793 is about 3463.3499678779. The cubic root of 11994793 is about 228.9097296807.

The spelling of 11994793 in words is "eleven million, nine hundred ninety-four thousand, seven hundred ninety-three".