11533342 has 16 divisors (see below), whose sum is σ = 18282240. Its totient is φ = 5441688.

The previous prime is 11533321. The next prime is 11533351. The reversal of 11533342 is 24333511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13533 + ... + 14359.

It is an arithmetic number, because the mean of its divisors is an integer number (1142640).

Almost surely, 2^11533342 is an apocalyptic number.

11533342 is a deficient number, since it is larger than the sum of its proper divisors (6748898).

11533342 is a wasteful number, since it uses less digits than its factorization.

11533342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215.

The product of its digits is 1080, while the sum is 22.

The square root of 11533342 is about 3396.0774431688. The cubic root of 11533342 is about 225.9358028953.

Adding to 11533342 its reverse (24333511), we get a palindrome (35866853).

The spelling of 11533342 in words is "eleven million, five hundred thirty-three thousand, three hundred forty-two".