727925 has 12 divisors (see below), whose sum is σ = 985056. Its totient is φ = 529200.

The previous prime is 727891. The next prime is 727933. The reversal of 727925 is 529727.

It is not a de Polignac number, because 727925 - 2¹² = 723829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 727891 and 727900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1049 + ... + 1598.

It is an arithmetic number, because the mean of its divisors is an integer number (82088).

2⁷²⁷⁹²⁵ is an apocalyptic number.

It is an amenable number.

727925 is a deficient number, since it is larger than the sum of its proper divisors (257131).

727925 is a wasteful number, since it uses less digits than its factorization.

727925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2668 (or 2663 counting only the distinct ones).

The product of its digits is 8820, while the sum is 32.

The square root of 727925 is about 853.1852084981. The cubic root of 727925 is about 89.9557395539.

It can be divided in two parts, 72 and 7925, that added together give a palindrome (7997).

The spelling of 727925 in words is "seven hundred twenty-seven thousand, nine hundred twenty-five".