10313911 has 2 divisors, whose sum is σ = 10313912. Its totient is φ = 10313910.

The previous prime is 10313909. The next prime is 10313921. The reversal of 10313911 is 11931301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10313911 - 2¹ = 10313909 is a prime.

Together with 10313909, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10313921) 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, 5156955 + 5156956.

It is an arithmetic number, because the mean of its divisors is an integer number (5156956).

Almost surely, 2^10313911 is an apocalyptic number.

10313911 is a deficient number, since it is larger than the sum of its proper divisors (1).

10313911 is an equidigital number, since it uses as much as digits as its factorization.

10313911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81, while the sum is 19.

The square root of 10313911 is about 3211.5278295540. The cubic root of 10313911 is about 217.6746190955.

The spelling of 10313911 in words is "ten million, three hundred thirteen thousand, nine hundred eleven".