11590806 has 8 divisors (see below), whose sum is σ = 23181624. Its totient is φ = 3863600.

The previous prime is 11590769. The next prime is 11590819. The reversal of 11590806 is 60809511.

It is a happy number.

11590806 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

11590806 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 965895 + ... + 965906.

It is an arithmetic number, because the mean of its divisors is an integer number (2897703).

Almost surely, 2^11590806 is an apocalyptic number.

11590806 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11590806 is a wasteful number, since it uses less digits than its factorization.

11590806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931806.

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 11590806 is about 3404.5272799612. The cubic root of 11590806 is about 226.3104174088.

The spelling of 11590806 in words is "eleven million, five hundred ninety thousand, eight hundred six".