5565047 has 2 divisors, whose sum is σ = 5565048. Its totient is φ = 5565046.

The previous prime is 5565031. The next prime is 5565061. The reversal of 5565047 is 7405655.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5565047 - 2⁴ = 5565031 is a prime.

It is a super-2 number, since 2×5565047² = 61939496224418, 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 (5565097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2782523 + 2782524.

It is an arithmetic number, because the mean of its divisors is an integer number (2782524).

Almost surely, 2^5565047 is an apocalyptic number.

5565047 is a deficient number, since it is larger than the sum of its proper divisors (1).

5565047 is an equidigital number, since it uses as much as digits as its factorization.

5565047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 5565047 is about 2359.0351841378. The cubic root of 5565047 is about 177.2105657933.

The spelling of 5565047 in words is "five million, five hundred sixty-five thousand, forty-seven".