11535242 has 16 divisors (see below), whose sum is σ = 18390240. Its totient is φ = 5411088.

The previous prime is 11535239. The next prime is 11535247. The reversal of 11535242 is 24253511.

It is not an unprimeable number, because it can be changed into a prime (11535247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2648 + ... + 5484.

It is an arithmetic number, because the mean of its divisors is an integer number (1149390).

Almost surely, 2^11535242 is an apocalyptic number.

11535242 is a deficient number, since it is larger than the sum of its proper divisors (6854998).

11535242 is a wasteful number, since it uses less digits than its factorization.

11535242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2965.

The product of its digits is 1200, while the sum is 23.

The square root of 11535242 is about 3396.3571661414. The cubic root of 11535242 is about 225.9482090841.

Adding to 11535242 its reverse (24253511), we get a palindrome (35788753).

The spelling of 11535242 in words is "eleven million, five hundred thirty-five thousand, two hundred forty-two".