368113 has 4 divisors (see below), whose sum is σ = 378100. Its totient is φ = 358128.

The previous prime is 368111. The next prime is 368117. The reversal of 368113 is 311863.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 311863 = 181 ⋅1723.

It can be written as a sum of positive squares in 2 ways, for example, as 247009 + 121104 = 497^2 + 348^2 .

It is a cyclic number.

It is not a de Polignac number, because 368113 - 2¹ = 368111 is a prime.

It is an Ulam number.

It is a Duffinian number.

368113 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (368111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4938 + ... + 5011.

It is an arithmetic number, because the mean of its divisors is an integer number (94525).

2³⁶⁸¹¹³ is an apocalyptic number.

It is an amenable number.

368113 is a deficient number, since it is larger than the sum of its proper divisors (9987).

368113 is an equidigital number, since it uses as much as digits as its factorization.

368113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9986.

The product of its digits is 432, while the sum is 22.

The square root of 368113 is about 606.7231658673. The cubic root of 368113 is about 71.6682915322.

Adding to 368113 its reverse (311863), we get a palindrome (679976).

The spelling of 368113 in words is "three hundred sixty-eight thousand, one hundred thirteen".