11330534 has 12 divisors (see below), whose sum is σ = 18055284. Its totient is φ = 5331744.

The previous prime is 11330519. The next prime is 11330563. The reversal of 11330534 is 43503311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9224 + ... + 10379.

It is an arithmetic number, because the mean of its divisors is an integer number (1504607).

Almost surely, 2^11330534 is an apocalyptic number.

11330534 is a deficient number, since it is larger than the sum of its proper divisors (6724750).

11330534 is a wasteful number, since it uses less digits than its factorization.

11330534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19639 (or 19622 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 11330534 is about 3366.0858574909. The cubic root of 11330534 is about 224.6036412814.

Adding to 11330534 its reverse (43503311), we get a palindrome (54833845).

The spelling of 11330534 in words is "eleven million, three hundred thirty thousand, five hundred thirty-four".