800387 has 8 divisors (see below), whose sum is σ = 924000. Its totient is φ = 679104.

The previous prime is 800357. The next prime is 800399. The reversal of 800387 is 783008.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 800387 - 2⁸ = 800131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (800357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239 + ... + 1287.

It is an arithmetic number, because the mean of its divisors is an integer number (115500).

2⁸⁰⁰³⁸⁷ is an apocalyptic number.

800387 is a deficient number, since it is larger than the sum of its proper divisors (123613).

800387 is a wasteful number, since it uses less digits than its factorization.

800387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 800387 is about 894.6435044195. The cubic root of 800387 is about 92.8467433831.

The spelling of 800387 in words is "eight hundred thousand, three hundred eighty-seven".