113315407 has 2 divisors, whose sum is σ = 113315408. Its totient is φ = 113315406.

The previous prime is 113315399. The next prime is 113315453. The reversal of 113315407 is 704513311.

It is a weak prime.

It is an emirp because it is prime and its reverse (704513311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113315407 - 2³ = 113315399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113315207) 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, 56657703 + 56657704.

It is an arithmetic number, because the mean of its divisors is an integer number (56657704).

Almost surely, 2^113315407 is an apocalyptic number.

113315407 is a deficient number, since it is larger than the sum of its proper divisors (1).

113315407 is an equidigital number, since it uses as much as digits as its factorization.

113315407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 113315407 is about 10644.9709722479. The cubic root of 113315407 is about 483.9082069278.

Adding to 113315407 its reverse (704513311), we get a palindrome (817828718).

The spelling of 113315407 in words is "one hundred thirteen million, three hundred fifteen thousand, four hundred seven".