895729 has 2 divisors, whose sum is σ = 895730. Its totient is φ = 895728.

The previous prime is 895721. The next prime is 895757. The reversal of 895729 is 927598.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 893025 + 2704 = 945^2 + 52^2 .

It is a cyclic number.

It is not a de Polignac number, because 895729 - 2³ = 895721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 895691 and 895700.

It is not a weakly prime, because it can be changed into another prime (895721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 447864 + 447865.

It is an arithmetic number, because the mean of its divisors is an integer number (447865).

2⁸⁹⁵⁷²⁹ is an apocalyptic number.

It is an amenable number.

895729 is a deficient number, since it is larger than the sum of its proper divisors (1).

895729 is an equidigital number, since it uses as much as digits as its factorization.

895729 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 40.

The square root of 895729 is about 946.4296064684. The cubic root of 895729 is about 96.3959701144.

The spelling of 895729 in words is "eight hundred ninety-five thousand, seven hundred twenty-nine".