802862 has 8 divisors (see below), whose sum is σ = 1233792. Its totient is φ = 391600.

The previous prime is 802831. The next prime is 802873. The reversal of 802862 is 268208.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 802862.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4814 + ... + 4977.

It is an arithmetic number, because the mean of its divisors is an integer number (154224).

2⁸⁰²⁸⁶² is an apocalyptic number.

802862 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

802862 is a deficient number, since it is larger than the sum of its proper divisors (430930).

802862 is a wasteful number, since it uses less digits than its factorization.

802862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9834.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 802862 is about 896.0256692752. The cubic root of 802862 is about 92.9423468157.

The spelling of 802862 in words is "eight hundred two thousand, eight hundred sixty-two".