11313033 has 16 divisors (see below), whose sum is σ = 15876096. Its totient is φ = 7151760.

The previous prime is 11312993. The next prime is 11313059. The reversal of 11313033 is 33031311.

It is not a de Polignac number, because 11313033 - 2⁶ = 11312969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11313733) 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 15 ways as a sum of consecutive naturals, for example, 8118 + ... + 9408.

It is an arithmetic number, because the mean of its divisors is an integer number (992256).

Almost surely, 2^11313033 is an apocalyptic number.

It is an amenable number.

11313033 is a deficient number, since it is larger than the sum of its proper divisors (4563063).

11313033 is a wasteful number, since it uses less digits than its factorization.

11313033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444.

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 11313033 is about 3363.4852459911. The cubic root of 11313033 is about 224.4879417071.

Adding to 11313033 its reverse (33031311), we get a palindrome (44344344).

The spelling of 11313033 in words is "eleven million, three hundred thirteen thousand, thirty-three".