5560381 has 2 divisors, whose sum is σ = 5560382. Its totient is φ = 5560380.

The previous prime is 5560367. The next prime is 5560409. The reversal of 5560381 is 1830655.

It is an a-pointer prime, because the next prime (5560409) can be obtained adding 5560381 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4372281 + 1188100 = 2091^2 + 1090^2 .

It is a cyclic number.

It is not a de Polignac number, because 5560381 - 2¹³ = 5552189 is a prime.

It is a super-2 number, since 2×5560381² = 61835673730322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5560301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2780190 + 2780191.

It is an arithmetic number, because the mean of its divisors is an integer number (2780191).

Almost surely, 2^5560381 is an apocalyptic number.

It is an amenable number.

5560381 is a deficient number, since it is larger than the sum of its proper divisors (1).

5560381 is an equidigital number, since it uses as much as digits as its factorization.

5560381 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 5560381 is about 2358.0460131219. The cubic root of 5560381 is about 177.1610246901.

The spelling of 5560381 in words is "five million, five hundred sixty thousand, three hundred eighty-one".