5564477 has 2 divisors, whose sum is σ = 5564478. Its totient is φ = 5564476.

The previous prime is 5564453. The next prime is 5564497. The reversal of 5564477 is 7744655.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3189796 + 2374681 = 1786^2 + 1541^2 .

It is a cyclic number.

It is not a de Polignac number, because 5564477 - 2¹² = 5560381 is a prime.

It is a Chen prime.

It is equal to p₃₈₄₈₉₆ and since 5564477 and 384896 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5564477.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5564497) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2782238 + 2782239.

It is an arithmetic number, because the mean of its divisors is an integer number (2782239).

Almost surely, 2^5564477 is an apocalyptic number.

It is an amenable number.

5564477 is a deficient number, since it is larger than the sum of its proper divisors (1).

5564477 is an equidigital number, since it uses as much as digits as its factorization.

5564477 is an evil number, because the sum of its binary digits is even.

The product of its digits is 117600, while the sum is 38.

The square root of 5564477 is about 2358.9143689418. The cubic root of 5564477 is about 177.2045153220.

The spelling of 5564477 in words is "five million, five hundred sixty-four thousand, four hundred seventy-seven".