115441361 has 4 divisors (see below), whose sum is σ = 131932992. Its totient is φ = 98949732.

The previous prime is 115441331. The next prime is 115441421. The reversal of 115441361 is 163144511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 163144511 = 4219 ⋅38669.

It is not a de Polignac number, because 115441361 - 2¹⁴ = 115424977 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 115441361.

It is not an unprimeable number, because it can be changed into a prime (115441331) 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, 8245805 + ... + 8245818.

It is an arithmetic number, because the mean of its divisors is an integer number (32983248).

Almost surely, 2^115441361 is an apocalyptic number.

It is an amenable number.

115441361 is a deficient number, since it is larger than the sum of its proper divisors (16491631).

115441361 is an equidigital number, since it uses as much as digits as its factorization.

115441361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16491630.

The product of its digits is 1440, while the sum is 26.

The square root of 115441361 is about 10744.3641505675. The cubic root of 115441361 is about 486.9157388860.

Adding to 115441361 its reverse (163144511), we get a palindrome (278585872).

The spelling of 115441361 in words is "one hundred fifteen million, four hundred forty-one thousand, three hundred sixty-one".