113797 has 2 divisors, whose sum is σ = 113798. Its totient is φ = 113796.

The previous prime is 113783. The next prime is 113809. The reversal of 113797 is 797311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83521 + 30276 = 289^2 + 174^2 .

It is an emirp because it is prime and its reverse (797311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113797 is a prime.

It is a super-3 number, since 3×113797³ = 4420930563337719, which contains 333 as substring.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56898 + 56899.

It is an arithmetic number, because the mean of its divisors is an integer number (56899).

2¹¹³⁷⁹⁷ is an apocalyptic number.

It is an amenable number.

113797 is a deficient number, since it is larger than the sum of its proper divisors (1).

113797 is an equidigital number, since it uses as much as digits as its factorization.

113797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1323, while the sum is 28.

The square root of 113797 is about 337.3381093206. The cubic root of 113797 is about 48.4592778241.

The spelling of 113797 in words is "one hundred thirteen thousand, seven hundred ninety-seven".