801042285 has 16 divisors (see below), whose sum is σ = 1300798656. Its totient is φ = 420845568.

The previous prime is 801042269. The next prime is 801042287. The reversal of 801042285 is 582240108.

It is not a de Polignac number, because 801042285 - 2⁴ = 801042269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801042287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397524 + ... + 399533.

It is an arithmetic number, because the mean of its divisors is an integer number (81299916).

Almost surely, 2^801042285 is an apocalyptic number.

It is an amenable number.

801042285 is a deficient number, since it is larger than the sum of its proper divisors (499756371).

801042285 is a wasteful number, since it uses less digits than its factorization.

801042285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797132.

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 801042285 is about 28302.6904198170. The cubic root of 801042285 is about 928.7207466330.

The spelling of 801042285 in words is "eight hundred one million, forty-two thousand, two hundred eighty-five".