113838349 has 2 divisors, whose sum is σ = 113838350. Its totient is φ = 113838348.

The previous prime is 113838337. The next prime is 113838397. The reversal of 113838349 is 943838311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100200100 + 13638249 = 10010^2 + 3693^2 .

It is a cyclic number.

It is not a de Polignac number, because 113838349 - 2⁹ = 113837837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113832349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56919174 + 56919175.

It is an arithmetic number, because the mean of its divisors is an integer number (56919175).

Almost surely, 2^113838349 is an apocalyptic number.

It is an amenable number.

113838349 is a deficient number, since it is larger than the sum of its proper divisors (1).

113838349 is an equidigital number, since it uses as much as digits as its factorization.

113838349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 40.

The square root of 113838349 is about 10669.5055649266. The cubic root of 113838349 is about 484.6514646168.

The spelling of 113838349 in words is "one hundred thirteen million, eight hundred thirty-eight thousand, three hundred forty-nine".