802955 has 4 divisors (see below), whose sum is σ = 963552. Its totient is φ = 642360.

The previous prime is 802951. The next prime is 802969. The reversal of 802955 is 559208.

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

It is not a de Polignac number, because 802955 - 2² = 802951 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (802951) by changing a digit.

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, 80291 + ... + 80300.

It is an arithmetic number, because the mean of its divisors is an integer number (240888).

2⁸⁰²⁹⁵⁵ is an apocalyptic number.

802955 is a deficient number, since it is larger than the sum of its proper divisors (160597).

802955 is a wasteful number, since it uses less digits than its factorization.

802955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160596.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 802955 is about 896.0775636071. The cubic root of 802955 is about 92.9459353546.

The spelling of 802955 in words is "eight hundred two thousand, nine hundred fifty-five".