11039331 has 8 divisors (see below), whose sum is σ = 14741584. Its totient is φ = 7348320.

The previous prime is 11039321. The next prime is 11039339. The reversal of 11039331 is 13393011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11039331 - 2⁶ = 11039267 is a prime.

It is a super-2 number, since 2×11039331² = 243733657855122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11039298 and 11039307.

It is not an unprimeable number, because it can be changed into a prime (11039339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160 + ... + 4701.

It is an arithmetic number, because the mean of its divisors is an integer number (1842698).

Almost surely, 2^11039331 is an apocalyptic number.

11039331 is a deficient number, since it is larger than the sum of its proper divisors (3702253).

11039331 is an equidigital number, since it uses as much as digits as its factorization.

11039331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5621.

The product of its (nonzero) digits is 243, while the sum is 21.

The square root of 11039331 is about 3322.5488709724. The cubic root of 11039331 is about 222.6627584961.

The spelling of 11039331 in words is "eleven million, thirty-nine thousand, three hundred thirty-one".