5558953 has 2 divisors, whose sum is σ = 5558954. Its totient is φ = 5558952.

The previous prime is 5558947. The next prime is 5558957. The reversal of 5558953 is 3598555.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4652649 + 906304 = 2157^2 + 952^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5558953 is a prime.

It is not a weakly prime, because it can be changed into another prime (5558957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2779476 + 2779477.

It is an arithmetic number, because the mean of its divisors is an integer number (2779477).

Almost surely, 2^5558953 is an apocalyptic number.

It is an amenable number.

5558953 is a deficient number, since it is larger than the sum of its proper divisors (1).

5558953 is an equidigital number, since it uses as much as digits as its factorization.

5558953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 135000, while the sum is 40.

The square root of 5558953 is about 2357.7432006052. The cubic root of 5558953 is about 177.1458574079.

The spelling of 5558953 in words is "five million, five hundred fifty-eight thousand, nine hundred fifty-three".