5605343747 has 2 divisors, whose sum is σ = 5605343748. Its totient is φ = 5605343746.

The previous prime is 5605343701. The next prime is 5605343761. The reversal of 5605343747 is 7473435065.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5605343747 - 2¹² = 5605339651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5605343698 and 5605343707.

It is not a weakly prime, because it can be changed into another prime (5605303747) 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, 2802671873 + 2802671874.

It is an arithmetic number, because the mean of its divisors is an integer number (2802671874).

Almost surely, 2^5605343747 is an apocalyptic number.

5605343747 is a deficient number, since it is larger than the sum of its proper divisors (1).

5605343747 is an equidigital number, since it uses as much as digits as its factorization.

5605343747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1058400, while the sum is 44.

The square root of 5605343747 is about 74868.8436333833. The cubic root of 5605343747 is about 1776.3726732399.

The spelling of 5605343747 in words is "five billion, six hundred five million, three hundred forty-three thousand, seven hundred forty-seven".