113412616 has 8 divisors (see below), whose sum is σ = 212648670. Its totient is φ = 56706304.

The previous prime is 113412613. The next prime is 113412619. The reversal of 113412616 is 616214311.

It is an interprime number because it is at equal distance from previous prime (113412613) and next prime (113412619).

It can be written as a sum of positive squares in only one way, i.e., 108368100 + 5044516 = 10410^2 + 2246^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (113412613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7088281 + ... + 7088296.

Almost surely, 2^113412616 is an apocalyptic number.

It is an amenable number.

113412616 is a deficient number, since it is larger than the sum of its proper divisors (99236054).

113412616 is a wasteful number, since it uses less digits than its factorization.

113412616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14176583 (or 14176579 counting only the distinct ones).

The product of its digits is 864, while the sum is 25.

The square root of 113412616 is about 10649.5359523314. The cubic root of 113412616 is about 484.0465428911.

Adding to 113412616 its reverse (616214311), we get a palindrome (729626927).

The spelling of 113412616 in words is "one hundred thirteen million, four hundred twelve thousand, six hundred sixteen".