11390063 has 4 divisors (see below), whose sum is σ = 11989560. Its totient is φ = 10790568.

The previous prime is 11390059. The next prime is 11390089. The reversal of 11390063 is 36009311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11390063 - 2² = 11390059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11390963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299720 + ... + 299757.

It is an arithmetic number, because the mean of its divisors is an integer number (2997390).

Almost surely, 2^11390063 is an apocalyptic number.

11390063 is a deficient number, since it is larger than the sum of its proper divisors (599497).

11390063 is an equidigital number, since it uses as much as digits as its factorization.

11390063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599496.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 11390063 is about 3374.9167397137. The cubic root of 11390063 is about 224.9962995276.

Adding to 11390063 its reverse (36009311), we get a palindrome (47399374).

The spelling of 11390063 in words is "eleven million, three hundred ninety thousand, sixty-three".