11489326 has 4 divisors (see below), whose sum is σ = 17233992. Its totient is φ = 5744662.

The previous prime is 11489293. The next prime is 11489327. The reversal of 11489326 is 62398411.

11489326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×11489326² = 264009223868552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11489291 and 11489300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11489327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2872330 + ... + 2872333.

It is an arithmetic number, because the mean of its divisors is an integer number (4308498).

Almost surely, 2^11489326 is an apocalyptic number.

11489326 is a deficient number, since it is larger than the sum of its proper divisors (5744666).

11489326 is an equidigital number, since it uses as much as digits as its factorization.

11489326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5744665.

The product of its digits is 10368, while the sum is 34.

The square root of 11489326 is about 3389.5908307641. The cubic root of 11489326 is about 225.6480150094.

The spelling of 11489326 in words is "eleven million, four hundred eighty-nine thousand, three hundred twenty-six".