113334289 has 2 divisors, whose sum is σ = 113334290. Its totient is φ = 113334288.

The previous prime is 113334253. The next prime is 113334301. The reversal of 113334289 is 982433311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96687889 + 16646400 = 9833^2 + 4080^2 .

It is a cyclic number.

It is not a de Polignac number, because 113334289 - 2⁹ = 113333777 is a prime.

It is a super-2 number, since 2×113334289² = 25689322126271042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (113335289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56667144 + 56667145.

It is an arithmetic number, because the mean of its divisors is an integer number (56667145).

Almost surely, 2^113334289 is an apocalyptic number.

It is an amenable number.

113334289 is a deficient number, since it is larger than the sum of its proper divisors (1).

113334289 is an equidigital number, since it uses as much as digits as its factorization.

113334289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 34.

The square root of 113334289 is about 10645.8578329790. The cubic root of 113334289 is about 483.9350836711.

The spelling of 113334289 in words is "one hundred thirteen million, three hundred thirty-four thousand, two hundred eighty-nine".