5017553 has 4 divisors (see below), whose sum is σ = 5074020. Its totient is φ = 4961088.

The previous prime is 5017513. The next prime is 5017559. The reversal of 5017553 is 3557105.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 425104 + 4592449 = 652^2 + 2143^2 .

It is a cyclic number.

It is not a de Polignac number, because 5017553 - 2⁶ = 5017489 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5017559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28100 + ... + 28277.

It is an arithmetic number, because the mean of its divisors is an integer number (1268505).

Almost surely, 2^5017553 is an apocalyptic number.

It is an amenable number.

5017553 is a deficient number, since it is larger than the sum of its proper divisors (56467).

5017553 is an equidigital number, since it uses as much as digits as its factorization.

5017553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56466.

The product of its (nonzero) digits is 2625, while the sum is 26.

The square root of 5017553 is about 2239.9895089040. The cubic root of 5017553 is about 171.1974623499.

The spelling of 5017553 in words is "five million, seventeen thousand, five hundred fifty-three".