5565101 has 2 divisors, whose sum is σ = 5565102. Its totient is φ = 5565100.

The previous prime is 5565097. The next prime is 5565121. The reversal of 5565101 is 1015655.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3147076 + 2418025 = 1774^2 + 1555^2 .

It is a cyclic number.

It is not a de Polignac number, because 5565101 - 2² = 5565097 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5565121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2782550 + 2782551.

It is an arithmetic number, because the mean of its divisors is an integer number (2782551).

Almost surely, 2^5565101 is an apocalyptic number.

It is an amenable number.

5565101 is a deficient number, since it is larger than the sum of its proper divisors (1).

5565101 is an equidigital number, since it uses as much as digits as its factorization.

5565101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5565101 is about 2359.0466294671. The cubic root of 5565101 is about 177.2111389744.

It can be divided in two parts, 55 and 65101, that added together give a palindrome (65156).

The spelling of 5565101 in words is "five million, five hundred sixty-five thousand, one hundred one".