11740993 has 12 divisors (see below), whose sum is σ = 13587280. Its totient is φ = 10109880.

The previous prime is 11740987. The next prime is 11740997. The reversal of 11740993 is 39904711.

It is not a de Polignac number, because 11740993 - 2¹⁷ = 11609921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11740997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 255 + ... + 4852.

Almost surely, 2^11740993 is an apocalyptic number.

It is an amenable number.

11740993 is a deficient number, since it is larger than the sum of its proper divisors (1846287).

11740993 is a wasteful number, since it uses less digits than its factorization.

11740993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5148 (or 5137 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 11740993 is about 3426.5132423500. The cubic root of 11740993 is about 227.2836924794.

The spelling of 11740993 in words is "eleven million, seven hundred forty thousand, nine hundred ninety-three".