11393039 has 24 divisors (see below), whose sum is σ = 13961808. Its totient is φ = 9260160.

The previous prime is 11393033. The next prime is 11393047. The reversal of 11393039 is 93039311.

It is not a de Polignac number, because 11393039 - 2¹² = 11388943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11393033) 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 23 ways as a sum of consecutive naturals, for example, 106424 + ... + 106530.

It is an arithmetic number, because the mean of its divisors is an integer number (581742).

Almost surely, 2^11393039 is an apocalyptic number.

11393039 is a deficient number, since it is larger than the sum of its proper divisors (2568769).

11393039 is a wasteful number, since it uses less digits than its factorization.

11393039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 2187, while the sum is 29.

The square root of 11393039 is about 3375.3576106836. The cubic root of 11393039 is about 225.0158935275.

The spelling of 11393039 in words is "eleven million, three hundred ninety-three thousand, thirty-nine".