113814289 has 2 divisors, whose sum is σ = 113814290. Its totient is φ = 113814288.

The previous prime is 113814277. The next prime is 113814293. The reversal of 113814289 is 982418311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82083600 + 31730689 = 9060^2 + 5633^2 .

It is a cyclic number.

It is not a de Polignac number, because 113814289 - 2¹⁷ = 113683217 is a prime.

It is not a weakly prime, because it can be changed into another prime (113814089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56907144 + 56907145.

It is an arithmetic number, because the mean of its divisors is an integer number (56907145).

Almost surely, 2^113814289 is an apocalyptic number.

It is an amenable number.

113814289 is a deficient number, since it is larger than the sum of its proper divisors (1).

113814289 is an equidigital number, since it uses as much as digits as its factorization.

113814289 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 113814289 is about 10668.3779929284. The cubic root of 113814289 is about 484.6173181393.

The spelling of 113814289 in words is "one hundred thirteen million, eight hundred fourteen thousand, two hundred eighty-nine".