114203209 has 2 divisors, whose sum is σ = 114203210. Its totient is φ = 114203208.

The previous prime is 114203183. The next prime is 114203233. The reversal of 114203209 is 902302411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61277584 + 52925625 = 7828^2 + 7275^2 .

It is a cyclic number.

It is not a de Polignac number, because 114203209 - 2¹³ = 114195017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 114203209.

It is not a weakly prime, because it can be changed into another prime (114203239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57101604 + 57101605.

It is an arithmetic number, because the mean of its divisors is an integer number (57101605).

Almost surely, 2^114203209 is an apocalyptic number.

It is an amenable number.

114203209 is a deficient number, since it is larger than the sum of its proper divisors (1).

114203209 is an equidigital number, since it uses as much as digits as its factorization.

114203209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 114203209 is about 10686.5901484056. The cubic root of 114203209 is about 485.1686932223.

The spelling of 114203209 in words is "one hundred fourteen million, two hundred three thousand, two hundred nine".