11390083 has 4 divisors (see below), whose sum is σ = 11885328. Its totient is φ = 10894840.

The previous prime is 11390059. The next prime is 11390089. The reversal of 11390083 is 38009311.

11390083 is digitally balanced in base 2, 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 an emirpimes, since its reverse is a distinct semiprime: 38009311 = 173 ⋅219707.

It is a cyclic number.

It is not a de Polignac number, because 11390083 - 2¹⁷ = 11259011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11390089) 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, 247588 + ... + 247633.

It is an arithmetic number, because the mean of its divisors is an integer number (2971332).

Almost surely, 2^11390083 is an apocalyptic number.

11390083 is a deficient number, since it is larger than the sum of its proper divisors (495245).

11390083 is an equidigital number, since it uses as much as digits as its factorization.

11390083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495244.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 11390083 is about 3374.9197027485. The cubic root of 11390083 is about 224.9964312191.

Adding to 11390083 its reverse (38009311), we get a palindrome (49399394).

The spelling of 11390083 in words is "eleven million, three hundred ninety thousand, eighty-three".