113412407 has 2 divisors, whose sum is σ = 113412408. Its totient is φ = 113412406.

The previous prime is 113412391. The next prime is 113412427. The reversal of 113412407 is 704214311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113412407 - 2⁴ = 113412391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113412427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56706203 + 56706204.

It is an arithmetic number, because the mean of its divisors is an integer number (56706204).

Almost surely, 2^113412407 is an apocalyptic number.

113412407 is a deficient number, since it is larger than the sum of its proper divisors (1).

113412407 is an equidigital number, since it uses as much as digits as its factorization.

113412407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 113412407 is about 10649.5261396928. The cubic root of 113412407 is about 484.0462455527.

Adding to 113412407 its reverse (704214311), we get a palindrome (817626718).

The spelling of 113412407 in words is "one hundred thirteen million, four hundred twelve thousand, four hundred seven".