5255473 has 4 divisors (see below), whose sum is σ = 5260068. Its totient is φ = 5250880.

The previous prime is 5255449. The next prime is 5255479. The reversal of 5255473 is 3745525.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 446224 + 4809249 = 668^2 + 2193^2 .

It is a cyclic number.

It is not a de Polignac number, because 5255473 - 2¹⁷ = 5124401 is a prime.

It is a d-powerful number, because it can be written as 5⁷ + 2²¹ + 5⁷ + 5⁹ + 4¹⁰ + 7³ + 3³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5255479) 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, 933 + ... + 3373.

It is an arithmetic number, because the mean of its divisors is an integer number (1315017).

Almost surely, 2^5255473 is an apocalyptic number.

It is an amenable number.

5255473 is a deficient number, since it is larger than the sum of its proper divisors (4595).

5255473 is a wasteful number, since it uses less digits than its factorization.

5255473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4594.

The product of its digits is 21000, while the sum is 31.

The square root of 5255473 is about 2292.4818428943. The cubic root of 5255473 is about 173.8617058534.

The spelling of 5255473 in words is "five million, two hundred fifty-five thousand, four hundred seventy-three".