801484171 has 4 divisors (see below), whose sum is σ = 803444200. Its totient is φ = 799524144.

The previous prime is 801484169. The next prime is 801484183. The reversal of 801484171 is 171484108.

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 801484171 - 2¹ = 801484169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (801484111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 979401 + ... + 980218.

It is an arithmetic number, because the mean of its divisors is an integer number (200861050).

Almost surely, 2^801484171 is an apocalyptic number.

801484171 is a deficient number, since it is larger than the sum of its proper divisors (1960029).

801484171 is a wasteful number, since it uses less digits than its factorization.

801484171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960028.

The product of its (nonzero) digits is 7168, while the sum is 34.

The square root of 801484171 is about 28310.4957745356. The cubic root of 801484171 is about 928.8914880385.

The spelling of 801484171 in words is "eight hundred one million, four hundred eighty-four thousand, one hundred seventy-one".