115304201 has 4 divisors (see below), whose sum is σ = 115328772. Its totient is φ = 115279632.

The previous prime is 115304153. The next prime is 115304219. The reversal of 115304201 is 102403511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20748025 + 94556176 = 4555^2 + 9724^2 .

It is a cyclic number.

It is not a de Polignac number, because 115304201 - 2¹⁴ = 115287817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115304201.

It is not an unprimeable number, because it can be changed into a prime (115354201) 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, 2810 + ... + 15443.

It is an arithmetic number, because the mean of its divisors is an integer number (28832193).

Almost surely, 2^115304201 is an apocalyptic number.

It is an amenable number.

115304201 is a deficient number, since it is larger than the sum of its proper divisors (24571).

115304201 is an equidigital number, since it uses as much as digits as its factorization.

115304201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24570.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 115304201 is about 10737.9793723028. The cubic root of 115304201 is about 486.7228218077.

Adding to 115304201 its reverse (102403511), we get a palindrome (217707712).

The spelling of 115304201 in words is "one hundred fifteen million, three hundred four thousand, two hundred one".