11363013 has 6 divisors (see below), whose sum is σ = 16413254. Its totient is φ = 7575336.

The previous prime is 11363003. The next prime is 11363047. The reversal of 11363013 is 31036311.

11363013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10870209 + 492804 = 3297^2 + 702^2 .

It is not a de Polignac number, because 11363013 - 2⁴ = 11362997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11363003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 631270 + ... + 631287.

Almost surely, 2^11363013 is an apocalyptic number.

It is an amenable number.

11363013 is a deficient number, since it is larger than the sum of its proper divisors (5050241).

11363013 is a wasteful number, since it uses less digits than its factorization.

11363013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262563 (or 1262560 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 11363013 is about 3370.9068512790. The cubic root of 11363013 is about 224.8180454881.

Adding to 11363013 its reverse (31036311), we get a palindrome (42399324).

The spelling of 11363013 in words is "eleven million, three hundred sixty-three thousand, thirteen".