114661 has 2 divisors, whose sum is σ = 114662. Its totient is φ = 114660.

The previous prime is 114659. The next prime is 114671. The reversal of 114661 is 166411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93636 + 21025 = 306^2 + 145^2 .

It is a cyclic number.

It is not a de Polignac number, because 114661 - 2¹ = 114659 is a prime.

Together with 114659, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57330 + 57331.

It is an arithmetic number, because the mean of its divisors is an integer number (57331).

2¹¹⁴⁶⁶¹ is an apocalyptic number.

114661 is the 196-th hex number.

It is an amenable number.

114661 is a deficient number, since it is larger than the sum of its proper divisors (1).

114661 is an equidigital number, since it uses as much as digits as its factorization.

114661 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144, while the sum is 19.

The square root of 114661 is about 338.6163020293. The cubic root of 114661 is about 48.5816105693.

The spelling of 114661 in words is "one hundred fourteen thousand, six hundred sixty-one".