895739 has 4 divisors (see below), whose sum is σ = 964656. Its totient is φ = 826824.

The previous prime is 895729. The next prime is 895757. The reversal of 895739 is 937598.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 895739 - 2¹² = 891643 is a prime.

It is a super-2 number, since 2×895739² = 1604696712242, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 895696 and 895705.

It is not an unprimeable number, because it can be changed into a prime (895709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34439 + ... + 34464.

It is an arithmetic number, because the mean of its divisors is an integer number (241164).

2⁸⁹⁵⁷³⁹ is an apocalyptic number.

895739 is a deficient number, since it is larger than the sum of its proper divisors (68917).

895739 is a wasteful number, since it uses less digits than its factorization.

895739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68916.

The product of its digits is 68040, while the sum is 41.

The square root of 895739 is about 946.4348894668. The cubic root of 895739 is about 96.3963288375.

The spelling of 895739 in words is "eight hundred ninety-five thousand, seven hundred thirty-nine".