114561361 has 4 divisors (see below), whose sum is σ = 117657652. Its totient is φ = 111465072.

The previous prime is 114561353. The next prime is 114561379. The reversal of 114561361 is 163165411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 163165411 = 1163 ⋅140297.

It can be written as a sum of positive squares in 2 ways, for example, as 54110736 + 60450625 = 7356^2 + 7775^2 .

It is a cyclic number.

It is not a de Polignac number, because 114561361 - 2³ = 114561353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114561301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1548090 + ... + 1548163.

It is an arithmetic number, because the mean of its divisors is an integer number (29414413).

Almost surely, 2^114561361 is an apocalyptic number.

It is an amenable number.

114561361 is a deficient number, since it is larger than the sum of its proper divisors (3096291).

114561361 is an equidigital number, since it uses as much as digits as its factorization.

114561361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3096290.

The product of its digits is 2160, while the sum is 28.

The square root of 114561361 is about 10703.3341067165. The cubic root of 114561361 is about 485.6753421693.

The spelling of 114561361 in words is "one hundred fourteen million, five hundred sixty-one thousand, three hundred sixty-one".