113544166 has 16 divisors (see below), whose sum is σ = 176387904. Its totient is φ = 54780264.

The previous prime is 113544107. The next prime is 113544181. The reversal of 113544166 is 661445311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 816 + ... + 15091.

It is an arithmetic number, because the mean of its divisors is an integer number (11024244).

Almost surely, 2^113544166 is an apocalyptic number.

113544166 is a deficient number, since it is larger than the sum of its proper divisors (62843738).

113544166 is a wasteful number, since it uses less digits than its factorization.

113544166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16035.

The product of its digits is 8640, while the sum is 31.

The square root of 113544166 is about 10655.7104878089. The cubic root of 113544166 is about 484.2336229560.

Adding to 113544166 its reverse (661445311), we get a palindrome (774989477).

The spelling of 113544166 in words is "one hundred thirteen million, five hundred forty-four thousand, one hundred sixty-six".