5556453 has 12 divisors (see below), whose sum is σ = 8618400. Its totient is φ = 3175032.

The previous prime is 5556449. The next prime is 5556469. The reversal of 5556453 is 3546555.

It is not a de Polignac number, because 5556453 - 2² = 5556449 is a prime.

5556453 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5556413) 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 11 ways as a sum of consecutive naturals, for example, 18753 + ... + 19046.

It is an arithmetic number, because the mean of its divisors is an integer number (718200).

Almost surely, 2^5556453 is an apocalyptic number.

It is an amenable number.

5556453 is a deficient number, since it is larger than the sum of its proper divisors (3061947).

5556453 is a wasteful number, since it uses less digits than its factorization.

5556453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37816 (or 37809 counting only the distinct ones).

The product of its digits is 45000, while the sum is 33.

The square root of 5556453 is about 2357.2129729831. The cubic root of 5556453 is about 177.1192977873.

The spelling of 5556453 in words is "five million, five hundred fifty-six thousand, four hundred fifty-three".