54311713 has 2 divisors, whose sum is σ = 54311714. Its totient is φ = 54311712.

The previous prime is 54311711. The next prime is 54311723. The reversal of 54311713 is 31711345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53479969 + 831744 = 7313^2 + 912^2 .

It is a cyclic number.

It is not a de Polignac number, because 54311713 - 2¹ = 54311711 is a prime.

Together with 54311711, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (54311711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27155856 + 27155857.

It is an arithmetic number, because the mean of its divisors is an integer number (27155857).

Almost surely, 2^54311713 is an apocalyptic number.

It is an amenable number.

54311713 is a deficient number, since it is larger than the sum of its proper divisors (1).

54311713 is an equidigital number, since it uses as much as digits as its factorization.

54311713 is an evil number, because the sum of its binary digits is even.

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

The square root of 54311713 is about 7369.6480920055. The cubic root of 54311713 is about 378.7022047906.

The spelling of 54311713 in words is "fifty-four million, three hundred eleven thousand, seven hundred thirteen".