5555043 has 24 divisors (see below), whose sum is σ = 8765120. Its totient is φ = 3369600.

The previous prime is 5555023. The next prime is 5555047. The reversal of 5555043 is 3405555.

It is not a de Polignac number, because 5555043 - 2¹² = 5550947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5554998 and 5555016.

It is not an unprimeable number, because it can be changed into a prime (5555047) 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 in 23 ways as a sum of consecutive naturals, for example, 8943 + ... + 9543.

Almost surely, 2^5555043 is an apocalyptic number.

5555043 is a deficient number, since it is larger than the sum of its proper divisors (3210077).

5555043 is a wasteful number, since it uses less digits than its factorization.

5555043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699 (or 696 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The square root of 5555043 is about 2356.9138719945. The cubic root of 5555043 is about 177.1043146474.

The spelling of 5555043 in words is "five million, five hundred fifty-five thousand, forty-three".