800059147 has 4 divisors (see below), whose sum is σ = 800179576. Its totient is φ = 799938720.

The previous prime is 800059133. The next prime is 800059153. The reversal of 800059147 is 741950008.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-800059147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (800059187) 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, 49629 + ... + 63742.

It is an arithmetic number, because the mean of its divisors is an integer number (200044894).

Almost surely, 2^800059147 is an apocalyptic number.

800059147 is a deficient number, since it is larger than the sum of its proper divisors (120429).

800059147 is a wasteful number, since it uses less digits than its factorization.

800059147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120428.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 800059147 is about 28285.3168092564. The cubic root of 800059147 is about 928.3406441633.

The spelling of 800059147 in words is "eight hundred million, fifty-nine thousand, one hundred forty-seven".