5473709 has 2 divisors, whose sum is σ = 5473710. Its totient is φ = 5473708.

The previous prime is 5473697. The next prime is 5473723. The reversal of 5473709 is 9073745.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4318084 + 1155625 = 2078^2 + 1075^2 .

It is a cyclic number.

It is not a de Polignac number, because 5473709 - 2⁴ = 5473693 is a prime.

It is a super-2 number, since 2×5473709² = 59922980433362, which contains 22 as substring.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5473739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2736854 + 2736855.

It is an arithmetic number, because the mean of its divisors is an integer number (2736855).

Almost surely, 2^5473709 is an apocalyptic number.

It is an amenable number.

5473709 is a deficient number, since it is larger than the sum of its proper divisors (1).

5473709 is an equidigital number, since it uses as much as digits as its factorization.

5473709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 5473709 is about 2339.5959052794. The cubic root of 5473709 is about 176.2357056294.

The spelling of 5473709 in words is "five million, four hundred seventy-three thousand, seven hundred nine".