114884981 has 2 divisors, whose sum is σ = 114884982. Its totient is φ = 114884980.

The previous prime is 114884947. The next prime is 114884989. The reversal of 114884981 is 189488411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98684356 + 16200625 = 9934^2 + 4025^2 .

It is a cyclic number.

It is not a de Polignac number, because 114884981 - 2¹⁰ = 114883957 is a prime.

It is a super-2 number, since 2×114884981² = 26397117718740722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114884989) 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, 57442490 + 57442491.

It is an arithmetic number, because the mean of its divisors is an integer number (57442491).

Almost surely, 2^114884981 is an apocalyptic number.

It is an amenable number.

114884981 is a deficient number, since it is larger than the sum of its proper divisors (1).

114884981 is an equidigital number, since it uses as much as digits as its factorization.

114884981 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 73728, while the sum is 44.

The square root of 114884981 is about 10718.4411646470. The cubic root of 114884981 is about 486.1322341097.

The spelling of 114884981 in words is "one hundred fourteen million, eight hundred eighty-four thousand, nine hundred eighty-one".