800514522 has 16 divisors (see below), whose sum is σ = 1778921280. Its totient is φ = 266838156.

The previous prime is 800514509. The next prime is 800514523. The reversal of 800514522 is 225415008.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (800514523) 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 7 ways as a sum of consecutive naturals, for example, 7412118 + ... + 7412225.

It is an arithmetic number, because the mean of its divisors is an integer number (111182580).

Almost surely, 2^800514522 is an apocalyptic number.

800514522 is an abundant number, since it is smaller than the sum of its proper divisors (978406758).

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

800514522 is a wasteful number, since it uses less digits than its factorization.

800514522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14824354 (or 14824348 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 800514522 is about 28293.3653353573. The cubic root of 800514522 is about 928.5167407026.

The spelling of 800514522 in words is "eight hundred million, five hundred fourteen thousand, five hundred twenty-two".