801162 has 24 divisors (see below), whose sum is σ = 1774656. Its totient is φ = 261096.

The previous prime is 801137. The next prime is 801179. The reversal of 801162 is 261108.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 373 + ... + 1319.

It is an arithmetic number, because the mean of its divisors is an integer number (73944).

2⁸⁰¹¹⁶² is an apocalyptic number.

801162 is an abundant number, since it is smaller than the sum of its proper divisors (973494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

801162 is a wasteful number, since it uses less digits than its factorization.

801162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002 (or 999 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 801162 is about 895.0765330406. The cubic root of 801162 is about 92.8767009803.

The spelling of 801162 in words is "eight hundred one thousand, one hundred sixty-two".