806965 has 8 divisors (see below), whose sum is σ = 973728. Its totient is φ = 642000.

The previous prime is 806951. The next prime is 806977. The reversal of 806965 is 569608.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 806965 - 2⁹ = 806453 is a prime.

It is a super-2 number, since 2×806965² = 1302385022450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 806965.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 934 + ... + 1576.

It is an arithmetic number, because the mean of its divisors is an integer number (121716).

2⁸⁰⁶⁹⁶⁵ is an apocalyptic number.

It is an amenable number.

806965 is a deficient number, since it is larger than the sum of its proper divisors (166763).

806965 is a wasteful number, since it uses less digits than its factorization.

806965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 806965 is about 898.3123064948. The cubic root of 806965 is about 93.1004041466.

It can be divided in two parts, 806 and 965, that added together give a palindrome (1771).

The spelling of 806965 in words is "eight hundred six thousand, nine hundred sixty-five".