11159396 has 6 divisors (see below), whose sum is σ = 19528950. Its totient is φ = 5579696.

The previous prime is 11159377. The next prime is 11159413. The reversal of 11159396 is 69395111.

It can be written as a sum of positive squares in only one way, i.e., 6832996 + 4326400 = 2614^2 + 2080^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1394921 + ... + 1394928.

It is an arithmetic number, because the mean of its divisors is an integer number (3254825).

Almost surely, 2^11159396 is an apocalyptic number.

It is an amenable number.

11159396 is a deficient number, since it is larger than the sum of its proper divisors (8369554).

11159396 is a wasteful number, since it uses less digits than its factorization.

11159396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2789853 (or 2789851 counting only the distinct ones).

The product of its digits is 7290, while the sum is 35.

The square root of 11159396 is about 3340.5682151395. The cubic root of 11159396 is about 223.4670845564.

It can be divided in two parts, 111 and 59396, that multiplied together give a palindrome (6592956).

The spelling of 11159396 in words is "eleven million, one hundred fifty-nine thousand, three hundred ninety-six".