11490086 has 8 divisors (see below), whose sum is σ = 17655624. Its totient is φ = 5604880.

The previous prime is 11490077. The next prime is 11490107. The reversal of 11490086 is 68009411.

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

It is a congruent number.

It is an unprimeable number.

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, 69980 + ... + 70143.

It is an arithmetic number, because the mean of its divisors is an integer number (2206953).

Almost surely, 2^11490086 is an apocalyptic number.

11490086 is a deficient number, since it is larger than the sum of its proper divisors (6165538).

11490086 is a wasteful number, since it uses less digits than its factorization.

11490086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140166.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 11490086 is about 3389.7029368368. The cubic root of 11490086 is about 225.6529903146.

Adding to 11490086 its reverse (68009411), we get a palindrome (79499497).

The spelling of 11490086 in words is "eleven million, four hundred ninety thousand, eighty-six".