113540116 has 6 divisors (see below), whose sum is σ = 198695210. Its totient is φ = 56770056.

The previous prime is 113540113. The next prime is 113540123. The reversal of 113540116 is 611045311.

It can be written as a sum of positive squares in only one way, i.e., 113507716 + 32400 = 10654^2 + 180^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113540113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14192511 + ... + 14192518.

Almost surely, 2^113540116 is an apocalyptic number.

It is an amenable number.

113540116 is a deficient number, since it is larger than the sum of its proper divisors (85155094).

113540116 is a wasteful number, since it uses less digits than its factorization.

113540116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28385033 (or 28385031 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 113540116 is about 10655.5204471673. The cubic root of 113540116 is about 484.2278655209.

Adding to 113540116 its reverse (611045311), we get a palindrome (724585427).

The spelling of 113540116 in words is "one hundred thirteen million, five hundred forty thousand, one hundred sixteen".