5600407621 has 8 divisors (see below), whose sum is σ = 5693664600. Its totient is φ = 5507197440.

The previous prime is 5600407613. The next prime is 5600407633. The reversal of 5600407621 is 1267040065.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 31516996 + 5568890625 = 5614^2 + 74625^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5600407621 - 2³ = 5600407613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5600407601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296385 + ... + 314713.

It is an arithmetic number, because the mean of its divisors is an integer number (711708075).

Almost surely, 2^5600407621 is an apocalyptic number.

It is an amenable number.

5600407621 is a deficient number, since it is larger than the sum of its proper divisors (93256979).

5600407621 is a wasteful number, since it uses less digits than its factorization.

5600407621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23399.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5600407621 is about 74835.8712182868. The cubic root of 5600407621 is about 1775.8510891442.

Adding to 5600407621 its reverse (1267040065), we get a palindrome (6867447686).

The spelling of 5600407621 in words is "five billion, six hundred million, four hundred seven thousand, six hundred twenty-one".