802365 has 16 divisors (see below), whose sum is σ = 1296000. Its totient is φ = 423872.

The previous prime is 802357. The next prime is 802387. The reversal of 802365 is 563208.

It is a cyclic number.

It is not a de Polignac number, because 802365 - 2³ = 802357 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2056 + ... + 2414.

It is an arithmetic number, because the mean of its divisors is an integer number (81000).

2⁸⁰²³⁶⁵ is an apocalyptic number.

It is an amenable number.

802365 is a deficient number, since it is larger than the sum of its proper divisors (493635).

802365 is a wasteful number, since it uses less digits than its factorization.

802365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 802365 is about 895.7482905370. The cubic root of 802365 is about 92.9231646560.

The spelling of 802365 in words is "eight hundred two thousand, three hundred sixty-five".