802115 has 4 divisors (see below), whose sum is σ = 962544. Its totient is φ = 641688.

The previous prime is 802103. The next prime is 802121. The reversal of 802115 is 511208.

802115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 802115 - 2⁸ = 801859 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 802093 and 802102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80207 + ... + 80216.

It is an arithmetic number, because the mean of its divisors is an integer number (240636).

2⁸⁰²¹¹⁵ is an apocalyptic number.

802115 is a deficient number, since it is larger than the sum of its proper divisors (160429).

802115 is a wasteful number, since it uses less digits than its factorization.

802115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160428.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 802115 is about 895.6087315340. The cubic root of 802115 is about 92.9135126878.

The spelling of 802115 in words is "eight hundred two thousand, one hundred fifteen".