5781725 has 6 divisors (see below), whose sum is σ = 7169370. Its totient is φ = 4625360.

The previous prime is 5781709. The next prime is 5781733. The reversal of 5781725 is 5271875.

It can be written as a sum of positive squares in 3 ways, for example, as 755161 + 5026564 = 869^2 + 2242^2 .

It is not a de Polignac number, because 5781725 - 2⁴ = 5781709 is a prime.

It is a d-powerful number, because it can be written as 5² + 7⁵ + 8² + 1 + 7⁸ + 2 + 5² .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 115610 + ... + 115659.

It is an arithmetic number, because the mean of its divisors is an integer number (1194895).

Almost surely, 2^5781725 is an apocalyptic number.

It is an amenable number.

5781725 is a deficient number, since it is larger than the sum of its proper divisors (1387645).

5781725 is a wasteful number, since it uses less digits than its factorization.

5781725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231279 (or 231274 counting only the distinct ones).

The product of its digits is 19600, while the sum is 35.

The square root of 5781725 is about 2404.5217819766. The cubic root of 5781725 is about 179.4812740557.

The spelling of 5781725 in words is "five million, seven hundred eighty-one thousand, seven hundred twenty-five".