116803289 has 2 divisors, whose sum is σ = 116803290. Its totient is φ = 116803288.

The previous prime is 116803283. The next prime is 116803321. The reversal of 116803289 is 982308611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72114064 + 44689225 = 8492^2 + 6685^2 .

It is a cyclic number.

It is not a de Polignac number, because 116803289 - 2⁸ = 116803033 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116803283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58401644 + 58401645.

It is an arithmetic number, because the mean of its divisors is an integer number (58401645).

Almost surely, 2^116803289 is an apocalyptic number.

It is an amenable number.

116803289 is a deficient number, since it is larger than the sum of its proper divisors (1).

116803289 is an equidigital number, since it uses as much as digits as its factorization.

116803289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 116803289 is about 10807.5570320031. The cubic root of 116803289 is about 488.8230659794.

The spelling of 116803289 in words is "one hundred sixteen million, eight hundred three thousand, two hundred eighty-nine".