11263004 has 12 divisors (see below), whose sum is σ = 19735800. Its totient is φ = 5624208.

The previous prime is 11263003. The next prime is 11263009. The reversal of 11263004 is 40036211.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11263001) by changing a digit.

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, 3167 + ... + 5705.

It is an arithmetic number, because the mean of its divisors is an integer number (1644650).

Almost surely, 2^11263004 is an apocalyptic number.

It is an amenable number.

11263004 is a deficient number, since it is larger than the sum of its proper divisors (8472796).

11263004 is a wasteful number, since it uses less digits than its factorization.

11263004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3652 (or 3650 counting only the distinct ones).

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

The square root of 11263004 is about 3356.0399282488. The cubic root of 11263004 is about 224.1565391763.

Adding to 11263004 its reverse (40036211), we get a palindrome (51299215).

The spelling of 11263004 in words is "eleven million, two hundred sixty-three thousand, four".