11052542 has 8 divisors (see below), whose sum is σ = 16644096. Its totient is φ = 5504512.

The previous prime is 11052497. The next prime is 11052553. The reversal of 11052542 is 24525011.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 10238 + ... + 11265.

It is an arithmetic number, because the mean of its divisors is an integer number (2080512).

Almost surely, 2^11052542 is an apocalyptic number.

11052542 is a deficient number, since it is larger than the sum of its proper divisors (5591554).

11052542 is a wasteful number, since it uses less digits than its factorization.

11052542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21762.

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

The square root of 11052542 is about 3324.5363586521. The cubic root of 11052542 is about 222.7515448262.

Adding to 11052542 its reverse (24525011), we get a palindrome (35577553).

The spelling of 11052542 in words is "eleven million, fifty-two thousand, five hundred forty-two".