11283542 has 8 divisors (see below), whose sum is σ = 16954032. Its totient is φ = 5632200.

The previous prime is 11283539. The next prime is 11283551. The reversal of 11283542 is 24538211.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3209 + ... + 5732.

It is an arithmetic number, because the mean of its divisors is an integer number (2119254).

Almost surely, 2^11283542 is an apocalyptic number.

11283542 is a deficient number, since it is larger than the sum of its proper divisors (5670490).

11283542 is an equidigital number, since it uses as much as digits as its factorization.

11283542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9574.

The product of its digits is 1920, while the sum is 26.

The square root of 11283542 is about 3359.0983909377. The cubic root of 11283542 is about 224.2927056776.

The spelling of 11283542 in words is "eleven million, two hundred eighty-three thousand, five hundred forty-two".