802286101 has 4 divisors (see below), whose sum is σ = 809386092. Its totient is φ = 795186112.

The previous prime is 802286063. The next prime is 802286129. The reversal of 802286101 is 101682208.

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

It can be written as a sum of positive squares in 2 ways, for example, as 173580625 + 628705476 = 13175^2 + 25074^2 .

It is a cyclic number.

It is not a de Polignac number, because 802286101 - 2¹¹ = 802284053 is a prime.

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 802286101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502286101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3549826 + ... + 3550051.

It is an arithmetic number, because the mean of its divisors is an integer number (202346523).

Almost surely, 2^802286101 is an apocalyptic number.

It is an amenable number.

802286101 is a deficient number, since it is larger than the sum of its proper divisors (7099991).

802286101 is a wasteful number, since it uses less digits than its factorization.

802286101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7099990.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 802286101 is about 28324.6553553613. The cubic root of 802286101 is about 929.2011875002.

It can be divided in two parts, 802 and 286101, that added together give a triangular number (286903 = T₇₅₇).

The spelling of 802286101 in words is "eight hundred two million, two hundred eighty-six thousand, one hundred one".