114798809 has 2 divisors, whose sum is σ = 114798810. Its totient is φ = 114798808.

The previous prime is 114798799. The next prime is 114798829. The reversal of 114798809 is 908897411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91489225 + 23309584 = 9565^2 + 4828^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114798809 is a prime.

It is not a weakly prime, because it can be changed into another prime (114798829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57399404 + 57399405.

It is an arithmetic number, because the mean of its divisors is an integer number (57399405).

Almost surely, 2^114798809 is an apocalyptic number.

It is an amenable number.

114798809 is a deficient number, since it is larger than the sum of its proper divisors (1).

114798809 is an equidigital number, since it uses as much as digits as its factorization.

114798809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 47.

The square root of 114798809 is about 10714.4206096270. The cubic root of 114798809 is about 486.0106589927.

The spelling of 114798809 in words is "one hundred fourteen million, seven hundred ninety-eight thousand, eight hundred nine".