802238159 has 16 divisors (see below), whose sum is σ = 874644480. Its totient is φ = 733309920.

The previous prime is 802238141. The next prime is 802238167. The reversal of 802238159 is 951832208.

It is a cyclic number.

It is not a de Polignac number, because 802238159 - 2²⁴ = 785460943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (802237159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57077 + ... + 69729.

It is an arithmetic number, because the mean of its divisors is an integer number (54665280).

Almost surely, 2^802238159 is an apocalyptic number.

802238159 is a deficient number, since it is larger than the sum of its proper divisors (72406321).

802238159 is a wasteful number, since it uses less digits than its factorization.

802238159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12790.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 802238159 is about 28323.8090482195. The cubic root of 802238159 is about 929.1826784544.

The spelling of 802238159 in words is "eight hundred two million, two hundred thirty-eight thousand, one hundred fifty-nine".