55610041 has 2 divisors, whose sum is σ = 55610042. Its totient is φ = 55610040.

The previous prime is 55610039. The next prime is 55610047. The reversal of 55610041 is 14001655.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49000000 + 6610041 = 7000^2 + 2571^2 .

It is a cyclic number.

It is not a de Polignac number, because 55610041 - 2¹ = 55610039 is a prime.

Together with 55610039, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 55609994 and 55610021.

It is not a weakly prime, because it can be changed into another prime (55610047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27805020 + 27805021.

It is an arithmetic number, because the mean of its divisors is an integer number (27805021).

Almost surely, 2^55610041 is an apocalyptic number.

It is an amenable number.

55610041 is a deficient number, since it is larger than the sum of its proper divisors (1).

55610041 is an equidigital number, since it uses as much as digits as its factorization.

55610041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 55610041 is about 7457.2140240173. The cubic root of 55610041 is about 381.6961139559.

Adding to 55610041 its reverse (14001655), we get a palindrome (69611696).

The spelling of 55610041 in words is "fifty-five million, six hundred ten thousand, forty-one".