5606617739 has 4 divisors (see below), whose sum is σ = 5612719440. Its totient is φ = 5600516040.

The previous prime is 5606617703. The next prime is 5606617741. The reversal of 5606617739 is 9377166065.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5606617739 - 2³² = 1311650443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5606617039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3049472 + ... + 3051309.

It is an arithmetic number, because the mean of its divisors is an integer number (1403179860).

Almost surely, 2^5606617739 is an apocalyptic number.

5606617739 is a deficient number, since it is larger than the sum of its proper divisors (6101701).

5606617739 is an equidigital number, since it uses as much as digits as its factorization.

5606617739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6101700.

The product of its (nonzero) digits is 1428840, while the sum is 50.

The square root of 5606617739 is about 74877.3513086567. The cubic root of 5606617739 is about 1776.5072420398.

The spelling of 5606617739 in words is "five billion, six hundred six million, six hundred seventeen thousand, seven hundred thirty-nine".