113420339 has 2 divisors, whose sum is σ = 113420340. Its totient is φ = 113420338.

The previous prime is 113420327. The next prime is 113420393. The reversal of 113420339 is 933024311.

It is a happy number.

Together with next prime (113420393) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113420339 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (113420539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56710169 + 56710170.

It is an arithmetic number, because the mean of its divisors is an integer number (56710170).

Almost surely, 2^113420339 is an apocalyptic number.

113420339 is a deficient number, since it is larger than the sum of its proper divisors (1).

113420339 is an equidigital number, since it uses as much as digits as its factorization.

113420339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 113420339 is about 10649.8985441177. The cubic root of 113420339 is about 484.0575299304.

The spelling of 113420339 in words is "one hundred thirteen million, four hundred twenty thousand, three hundred thirty-nine".