5456553 has 16 divisors (see below), whose sum is σ = 7924800. Its totient is φ = 3326400.

The previous prime is 5456551. The next prime is 5456557. The reversal of 5456553 is 3556545.

It is not a de Polignac number, because 5456553 - 2¹ = 5456551 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5456551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3 + ... + 3303.

It is an arithmetic number, because the mean of its divisors is an integer number (495300).

Almost surely, 2^5456553 is an apocalyptic number.

It is an amenable number.

5456553 is a deficient number, since it is larger than the sum of its proper divisors (2468247).

5456553 is a wasteful number, since it uses less digits than its factorization.

5456553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3352.

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

The square root of 5456553 is about 2335.9265827504. The cubic root of 5456553 is about 176.0513903821.

The spelling of 5456553 in words is "five million, four hundred fifty-six thousand, five hundred fifty-three".