5709125 has 8 divisors (see below), whose sum is σ = 7125144. Its totient is φ = 4567200.

The previous prime is 5709103. The next prime is 5709149. The reversal of 5709125 is 5219075.

It can be written as a sum of positive squares in 4 ways, for example, as 16129 + 5692996 = 127^2 + 2386^2 .

It is not a de Polignac number, because 5709125 - 2⁶ = 5709061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22712 + ... + 22961.

It is an arithmetic number, because the mean of its divisors is an integer number (890643).

Almost surely, 2^5709125 is an apocalyptic number.

It is an amenable number.

5709125 is a deficient number, since it is larger than the sum of its proper divisors (1416019).

5709125 is an equidigital number, since it uses as much as digits as its factorization.

5709125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45688 (or 45678 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 5709125 is about 2389.3775340034. The cubic root of 5709125 is about 178.7268703670.

The spelling of 5709125 in words is "five million, seven hundred nine thousand, one hundred twenty-five".