43475713 has 2 divisors, whose sum is σ = 43475714. Its totient is φ = 43475712.

The previous prime is 43475701. The next prime is 43475723. The reversal of 43475713 is 31757434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31281649 + 12194064 = 5593^2 + 3492^2 .

It is a cyclic number.

It is not a de Polignac number, because 43475713 - 2¹⁷ = 43344641 is a prime.

It is not a weakly prime, because it can be changed into another prime (43475723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21737856 + 21737857.

It is an arithmetic number, because the mean of its divisors is an integer number (21737857).

Almost surely, 2^43475713 is an apocalyptic number.

It is an amenable number.

43475713 is a deficient number, since it is larger than the sum of its proper divisors (1).

43475713 is an equidigital number, since it uses as much as digits as its factorization.

43475713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 34.

The square root of 43475713 is about 6593.6115293517. The cubic root of 43475713 is about 351.6270180836.

The spelling of 43475713 in words is "forty-three million, four hundred seventy-five thousand, seven hundred thirteen".