114636281 has 4 divisors (see below), whose sum is σ = 115688100. Its totient is φ = 113584464.

The previous prime is 114636271. The next prime is 114636289. The reversal of 114636281 is 182636411.

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 99301225 + 15335056 = 9965^2 + 3916^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114636281 is a prime.

It is a super-2 number, since 2×114636281² = 26282953843021922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114636289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525746 + ... + 525963.

It is an arithmetic number, because the mean of its divisors is an integer number (28922025).

Almost surely, 2^114636281 is an apocalyptic number.

It is an amenable number.

114636281 is a deficient number, since it is larger than the sum of its proper divisors (1051819).

114636281 is a wasteful number, since it uses less digits than its factorization.

114636281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051818.

The product of its digits is 6912, while the sum is 32.

The square root of 114636281 is about 10706.8333787353. The cubic root of 114636281 is about 485.7811918997.

The spelling of 114636281 in words is "one hundred fourteen million, six hundred thirty-six thousand, two hundred eighty-one".