111048606 has 24 divisors (see below), whose sum is σ = 240865560. Its totient is φ = 36976176.

The previous prime is 111048599. The next prime is 111048611. The reversal of 111048606 is 606840111.

111048606 is a `hidden beast` number, since 1 + 1 + 10 + 48 + 606 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 111048606.

It is a congruent number.

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, 17181 + ... + 22743.

It is an arithmetic number, because the mean of its divisors is an integer number (10036065).

Almost surely, 2^111048606 is an apocalyptic number.

111048606 is an abundant number, since it is smaller than the sum of its proper divisors (129816954).

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

111048606 is a wasteful number, since it uses less digits than its factorization.

111048606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6680 (or 6677 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 111048606 is about 10537.9602390595. The cubic root of 111048606 is about 480.6596918901.

Adding to 111048606 its reverse (606840111), we get a palindrome (717888717).

The spelling of 111048606 in words is "one hundred eleven million, forty-eight thousand, six hundred six".