49317113 has 2 divisors, whose sum is σ = 49317114. Its totient is φ = 49317112.

The previous prime is 49317109. The next prime is 49317127. The reversal of 49317113 is 31171394.

It is a happy number.

49317113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39904489 + 9412624 = 6317^2 + 3068^2 .

It is a cyclic number.

It is not a de Polignac number, because 49317113 - 2² = 49317109 is a prime.

It is not a weakly prime, because it can be changed into another prime (49317133) 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, 24658556 + 24658557.

It is an arithmetic number, because the mean of its divisors is an integer number (24658557).

Almost surely, 2^49317113 is an apocalyptic number.

It is an amenable number.

49317113 is a deficient number, since it is larger than the sum of its proper divisors (1).

49317113 is an equidigital number, since it uses as much as digits as its factorization.

49317113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2268, while the sum is 29.

The square root of 49317113 is about 7022.6143992106. The cubic root of 49317113 is about 366.7182710656.

The spelling of 49317113 in words is "forty-nine million, three hundred seventeen thousand, one hundred thirteen".