11490693 has 4 divisors (see below), whose sum is σ = 15320928. Its totient is φ = 7660460.

The previous prime is 11490679. The next prime is 11490697. The reversal of 11490693 is 39609411.

11490693 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11490693 - 2¹² = 11486597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11490697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1915113 + ... + 1915118.

It is an arithmetic number, because the mean of its divisors is an integer number (3830232).

Almost surely, 2^11490693 is an apocalyptic number.

It is an amenable number.

11490693 is a deficient number, since it is larger than the sum of its proper divisors (3830235).

11490693 is an equidigital number, since it uses as much as digits as its factorization.

11490693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3830234.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 11490693 is about 3389.7924715239. The cubic root of 11490693 is about 225.6569638547.

The spelling of 11490693 in words is "eleven million, four hundred ninety thousand, six hundred ninety-three".