5580361 has 2 divisors, whose sum is σ = 5580362. Its totient is φ = 5580360.

The previous prime is 5580359. The next prime is 5580373. The reversal of 5580361 is 1630855.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4280761 + 1299600 = 2069^2 + 1140^2 .

It is a cyclic number.

It is not a de Polignac number, because 5580361 - 2¹ = 5580359 is a prime.

It is a super-2 number, since 2×5580361² = 62280857780642, which contains 22 as substring.

Together with 5580359, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5580391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2790180 + 2790181.

It is an arithmetic number, because the mean of its divisors is an integer number (2790181).

Almost surely, 2^5580361 is an apocalyptic number.

It is an amenable number.

5580361 is a deficient number, since it is larger than the sum of its proper divisors (1).

5580361 is an equidigital number, since it uses as much as digits as its factorization.

5580361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 5580361 is about 2362.2787727108. The cubic root of 5580361 is about 177.3729673630.

The spelling of 5580361 in words is "five million, five hundred eighty thousand, three hundred sixty-one".