801507873 has 16 divisors (see below), whose sum is σ = 1092890880. Its totient is φ = 522262656.

The previous prime is 801507809. The next prime is 801507881. The reversal of 801507873 is 378705108.

It is not a de Polignac number, because 801507873 - 2⁶ = 801507809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (801507173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113461 + ... + 120317.

It is an arithmetic number, because the mean of its divisors is an integer number (68305680).

Almost surely, 2^801507873 is an apocalyptic number.

It is an amenable number.

801507873 is a deficient number, since it is larger than the sum of its proper divisors (291383007).

801507873 is a wasteful number, since it uses less digits than its factorization.

801507873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7736.

The product of its (nonzero) digits is 47040, while the sum is 39.

The square root of 801507873 is about 28310.9143794403. The cubic root of 801507873 is about 928.9006445384.

The spelling of 801507873 in words is "eight hundred one million, five hundred seven thousand, eight hundred seventy-three".