11152842 has 8 divisors (see below), whose sum is σ = 22305696. Its totient is φ = 3717612.

The previous prime is 11152837. The next prime is 11152847. The reversal of 11152842 is 24825111.

11152842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11152837) and next prime (11152847).

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

11152842 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (11152847) 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, 929398 + ... + 929409.

It is an arithmetic number, because the mean of its divisors is an integer number (2788212).

Almost surely, 2^11152842 is an apocalyptic number.

11152842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11152842 is a wasteful number, since it uses less digits than its factorization.

11152842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858812.

The product of its digits is 640, while the sum is 24.

The square root of 11152842 is about 3339.5871002266. The cubic root of 11152842 is about 223.4233280039.

Adding to 11152842 its reverse (24825111), we get a palindrome (35977953).

The spelling of 11152842 in words is "eleven million, one hundred fifty-two thousand, eight hundred forty-two".