111732713 has 2 divisors, whose sum is σ = 111732714. Its totient is φ = 111732712.

The previous prime is 111732703. The next prime is 111732763. The reversal of 111732713 is 317237111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85895824 + 25836889 = 9268^2 + 5083^2 .

It is an emirp because it is prime and its reverse (317237111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111732713 - 2⁴ = 111732697 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (111732703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55866356 + 55866357.

It is an arithmetic number, because the mean of its divisors is an integer number (55866357).

Almost surely, 2^111732713 is an apocalyptic number.

It is an amenable number.

111732713 is a deficient number, since it is larger than the sum of its proper divisors (1).

111732713 is an equidigital number, since it uses as much as digits as its factorization.

111732713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 882, while the sum is 26.

The square root of 111732713 is about 10570.3695772664. The cubic root of 111732713 is about 481.6446951953.

Adding to 111732713 its reverse (317237111), we get a palindrome (428969824).

The spelling of 111732713 in words is "one hundred eleven million, seven hundred thirty-two thousand, seven hundred thirteen".