800144875 has 16 divisors (see below), whose sum is σ = 1030798080. Its totient is φ = 619464000.

The previous prime is 800144837. The next prime is 800144909. The reversal of 800144875 is 578441008.

It is not a de Polignac number, because 800144875 - 2⁹ = 800144363 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99370 + ... + 107119.

It is an arithmetic number, because the mean of its divisors is an integer number (64424880).

Almost surely, 2^800144875 is an apocalyptic number.

800144875 is a deficient number, since it is larger than the sum of its proper divisors (230653205).

800144875 is a wasteful number, since it uses less digits than its factorization.

800144875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206535 (or 206525 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 800144875 is about 28286.8321838979. The cubic root of 800144875 is about 928.3738008554.

The spelling of 800144875 in words is "eight hundred million, one hundred forty-four thousand, eight hundred seventy-five".