11542052 has 12 divisors (see below), whose sum is σ = 20541360. Its totient is φ = 5673096.

The previous prime is 11542051. The next prime is 11542061. The reversal of 11542052 is 25024511.

It is not an unprimeable number, because it can be changed into a prime (11542051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24218 + ... + 24689.

It is an arithmetic number, because the mean of its divisors is an integer number (1711780).

Almost surely, 2^11542052 is an apocalyptic number.

It is an amenable number.

11542052 is a deficient number, since it is larger than the sum of its proper divisors (8999308).

11542052 is a wasteful number, since it uses less digits than its factorization.

11542052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48970 (or 48968 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 11542052 is about 3397.3595629547. The cubic root of 11542052 is about 225.9926642880.

Adding to 11542052 its reverse (25024511), we get a palindrome (36566563).

The spelling of 11542052 in words is "eleven million, five hundred forty-two thousand, fifty-two".