5725559 has 8 divisors (see below), whose sum is σ = 6562080. Its totient is φ = 4893696.

The previous prime is 5725547. The next prime is 5725613. The reversal of 5725559 is 9555275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5725559 - 2⁴ = 5725543 is a prime.

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5725519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2087 + ... + 3975.

It is an arithmetic number, because the mean of its divisors is an integer number (820260).

Almost surely, 2^5725559 is an apocalyptic number.

5725559 is a deficient number, since it is larger than the sum of its proper divisors (836521).

5725559 is a wasteful number, since it uses less digits than its factorization.

5725559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2329.

The product of its digits is 78750, while the sum is 38.

The square root of 5725559 is about 2392.8140337268. The cubic root of 5725559 is about 178.8981974732.

The spelling of 5725559 in words is "five million, seven hundred twenty-five thousand, five hundred fifty-nine".