259772 has 12 divisors (see below), whose sum is σ = 459816. Its totient is φ = 128400.

The previous prime is 259771. The next prime is 259781. The reversal of 259772 is 277952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (259771) by changing a digit.

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, 83 + ... + 725.

It is an arithmetic number, because the mean of its divisors is an integer number (38318).

2²⁵⁹⁷⁷² is an apocalyptic number.

It is an amenable number.

259772 is a deficient number, since it is larger than the sum of its proper divisors (200044).

259772 is a wasteful number, since it uses less digits than its factorization.

259772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748 (or 746 counting only the distinct ones).

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

The square root of 259772 is about 509.6783299298. The cubic root of 259772 is about 63.8063809815.

The spelling of 259772 in words is "two hundred fifty-nine thousand, seven hundred seventy-two".