895613 has 2 divisors, whose sum is σ = 895614. Its totient is φ = 895612.

The previous prime is 895591. The next prime is 895627. The reversal of 895613 is 316598.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 611524 + 284089 = 782^2 + 533^2 .

It is a cyclic number.

It is not a de Polignac number, because 895613 - 2⁸ = 895357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 895613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (895633) 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 as a sum of consecutive naturals, namely, 447806 + 447807.

It is an arithmetic number, because the mean of its divisors is an integer number (447807).

2⁸⁹⁵⁶¹³ is an apocalyptic number.

It is an amenable number.

895613 is a deficient number, since it is larger than the sum of its proper divisors (1).

895613 is an equidigital number, since it uses as much as digits as its factorization.

895613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 32.

The square root of 895613 is about 946.3683215324. The cubic root of 895613 is about 96.3918087311.

The spelling of 895613 in words is "eight hundred ninety-five thousand, six hundred thirteen".