11042572 has 48 divisors (see below), whose sum is σ = 21683200. Its totient is φ = 4898880.

The previous prime is 11042561. The next prime is 11042573. The reversal of 11042572 is 27524011.

It is a happy number.

11042572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11042573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101254 + ... + 101362.

Almost surely, 2^11042572 is an apocalyptic number.

It is an amenable number.

11042572 is a deficient number, since it is larger than the sum of its proper divisors (10640628).

11042572 is a wasteful number, since it uses less digits than its factorization.

11042572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 11042572 is about 3323.0365631452. The cubic root of 11042572 is about 222.6845466337.

Adding to 11042572 its reverse (27524011), we get a palindrome (38566583).

The spelling of 11042572 in words is "eleven million, forty-two thousand, five hundred seventy-two".