11517052 has 24 divisors (see below), whose sum is σ = 20684160. Its totient is φ = 5609520.

The previous prime is 11517047. The next prime is 11517061. The reversal of 11517052 is 25071511.

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, 30199 + ... + 30577.

It is an arithmetic number, because the mean of its divisors is an integer number (861840).

Almost surely, 2^11517052 is an apocalyptic number.

It is an amenable number.

11517052 is a deficient number, since it is larger than the sum of its proper divisors (9167108).

11517052 is a wasteful number, since it uses less digits than its factorization.

11517052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561 (or 559 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 22.

The square root of 11517052 is about 3393.6782404936. The cubic root of 11517052 is about 225.8293801892.

Adding to 11517052 its reverse (25071511), we get a palindrome (36588563).

The spelling of 11517052 in words is "eleven million, five hundred seventeen thousand, fifty-two".