11255042 has 8 divisors (see below), whose sum is σ = 16968000. Its totient is φ = 5599044.

The previous prime is 11255039. The next prime is 11255047. The reversal of 11255042 is 24055211.

11255042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (11255047) 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, 13742 + ... + 14537.

It is an arithmetic number, because the mean of its divisors is an integer number (2121000).

Almost surely, 2^11255042 is an apocalyptic number.

11255042 is a deficient number, since it is larger than the sum of its proper divisors (5712958).

11255042 is a wasteful number, since it uses less digits than its factorization.

11255042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28480.

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

The square root of 11255042 is about 3354.8534990369. The cubic root of 11255042 is about 224.1037067619.

The spelling of 11255042 in words is "eleven million, two hundred fifty-five thousand, forty-two".