5745553 has 4 divisors (see below), whose sum is σ = 6267888. Its totient is φ = 5223220.

The previous prime is 5745539. The next prime is 5745557. The reversal of 5745553 is 3555475.

5745553 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5745553 - 2⁵ = 5745521 is a prime.

It is a super-2 number, since 2×5745553² = 66022758551618, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5745557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261151 + ... + 261172.

It is an arithmetic number, because the mean of its divisors is an integer number (1566972).

Almost surely, 2^5745553 is an apocalyptic number.

It is an amenable number.

5745553 is a deficient number, since it is larger than the sum of its proper divisors (522335).

5745553 is a wasteful number, since it uses less digits than its factorization.

5745553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522334.

The product of its digits is 52500, while the sum is 34.

The square root of 5745553 is about 2396.9883187033. The cubic root of 5745553 is about 179.1061966716.

The spelling of 5745553 in words is "five million, seven hundred forty-five thousand, five hundred fifty-three".