11106542 has 8 divisors (see below), whose sum is σ = 17639856. Its totient is φ = 5226592.

The previous prime is 11106541. The next prime is 11106547. The reversal of 11106542 is 24560111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11106541) 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, 163298 + ... + 163365.

It is an arithmetic number, because the mean of its divisors is an integer number (2204982).

Almost surely, 2^11106542 is an apocalyptic number.

11106542 is a deficient number, since it is larger than the sum of its proper divisors (6533314).

11106542 is a wasteful number, since it uses less digits than its factorization.

11106542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326682.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 11106542 is about 3332.6478961931. The cubic root of 11106542 is about 223.1137253651.

Adding to 11106542 its reverse (24560111), we get a palindrome (35666653).

The spelling of 11106542 in words is "eleven million, one hundred six thousand, five hundred forty-two".