5605509703 has 2 divisors, whose sum is σ = 5605509704. Its totient is φ = 5605509702.

The previous prime is 5605509667. The next prime is 5605509757. The reversal of 5605509703 is 3079055065.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5605509703 - 2¹⁷ = 5605378631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5605009703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2802754851 + 2802754852.

It is an arithmetic number, because the mean of its divisors is an integer number (2802754852).

Almost surely, 2^5605509703 is an apocalyptic number.

5605509703 is a deficient number, since it is larger than the sum of its proper divisors (1).

5605509703 is an equidigital number, since it uses as much as digits as its factorization.

5605509703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141750, while the sum is 40.

The square root of 5605509703 is about 74869.9519366748. The cubic root of 5605509703 is about 1776.3902039396.

The spelling of 5605509703 in words is "five billion, six hundred five million, five hundred nine thousand, seven hundred three".