11533052 has 12 divisors (see below), whose sum is σ = 20438880. Its totient is φ = 5693376.

The previous prime is 11533043. The next prime is 11533079. The reversal of 11533052 is 25033511.

It is a super-2 number, since 2×11533052² = 266022576869408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17933 + ... + 18564.

It is an arithmetic number, because the mean of its divisors is an integer number (1703240).

Almost surely, 2^11533052 is an apocalyptic number.

It is an amenable number.

11533052 is a deficient number, since it is larger than the sum of its proper divisors (8905828).

11533052 is a wasteful number, since it uses less digits than its factorization.

11533052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36580 (or 36578 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 11533052 is about 3396.0347465831. The cubic root of 11533052 is about 225.9339091993.

Adding to 11533052 its reverse (25033511), we get a palindrome (36566563).

The spelling of 11533052 in words is "eleven million, five hundred thirty-three thousand, fifty-two".