5625265 has 4 divisors (see below), whose sum is σ = 6750324. Its totient is φ = 4500208.

The previous prime is 5625251. The next prime is 5625281.

5625265 is nontrivially palindromic in base 10.

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 2663424 + 2961841 = 1632^2 + 1721^2 .

It is a cyclic number.

It is not a de Polignac number, because 5625265 - 2⁵ = 5625233 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 562522 + ... + 562531.

It is an arithmetic number, because the mean of its divisors is an integer number (1687581).

Almost surely, 2^5625265 is an apocalyptic number.

It is an amenable number.

5625265 is a deficient number, since it is larger than the sum of its proper divisors (1125059).

5625265 is a wasteful number, since it uses less digits than its factorization.

5625265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125058.

The product of its digits is 18000, while the sum is 31.

The square root of 5625265 is about 2371.7641113736. The cubic root of 5625265 is about 177.8474580006.

The spelling of 5625265 in words is "five million, six hundred twenty-five thousand, two hundred sixty-five".