11541042 has 24 divisors (see below), whose sum is σ = 25932816. Its totient is φ = 3846852.

The previous prime is 11541001. The next prime is 11541053. The reversal of 11541042 is 24014511.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11388 + ... + 12359.

It is an arithmetic number, because the mean of its divisors is an integer number (1080534).

Almost surely, 2^11541042 is an apocalyptic number.

11541042 is an abundant number, since it is smaller than the sum of its proper divisors (14391774).

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

11541042 is an equidigital number, since it uses as much as digits as its factorization.

11541042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23764 (or 23752 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 11541042 is about 3397.2109148535. The cubic root of 11541042 is about 225.9860721832.

Adding to 11541042 its reverse (24014511), we get a palindrome (35555553).

The spelling of 11541042 in words is "eleven million, five hundred forty-one thousand, forty-two".