114983821 has 2 divisors, whose sum is σ = 114983822. Its totient is φ = 114983820.

The previous prime is 114983807. The next prime is 114983837. The reversal of 114983821 is 128389411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113955625 + 1028196 = 10675^2 + 1014^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114983821 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114983881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57491910 + 57491911.

It is an arithmetic number, because the mean of its divisors is an integer number (57491911).

Almost surely, 2^114983821 is an apocalyptic number.

It is an amenable number.

114983821 is a deficient number, since it is larger than the sum of its proper divisors (1).

114983821 is an equidigital number, since it uses as much as digits as its factorization.

114983821 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 37.

The square root of 114983821 is about 10723.0509184653. The cubic root of 114983821 is about 486.2716069462.

The spelling of 114983821 in words is "one hundred fourteen million, nine hundred eighty-three thousand, eight hundred twenty-one".