11304206 has 4 divisors (see below), whose sum is σ = 16956312. Its totient is φ = 5652102.

The previous prime is 11304199. The next prime is 11304217. The reversal of 11304206 is 60240311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60240311 = 2377 ⋅25343.

It is a super-3 number, since 3×11304206³ (a number of 22 digits) contains 333 as substring.

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 as a sum of consecutive naturals, namely, 2826050 + ... + 2826053.

It is an arithmetic number, because the mean of its divisors is an integer number (4239078).

Almost surely, 2^11304206 is an apocalyptic number.

11304206 is a deficient number, since it is larger than the sum of its proper divisors (5652106).

11304206 is an equidigital number, since it uses as much as digits as its factorization.

11304206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5652105.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 11304206 is about 3362.1728093600. The cubic root of 11304206 is about 224.4295409035.

Adding to 11304206 its reverse (60240311), we get a palindrome (71544517).

The spelling of 11304206 in words is "eleven million, three hundred four thousand, two hundred six".