800378 has 8 divisors (see below), whose sum is σ = 1207200. Its totient is φ = 397980.

The previous prime is 800357. The next prime is 800399. The reversal of 800378 is 873008.

It is an interprime number because it is at equal distance from previous prime (800357) and next prime (800399).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 608 + ... + 1403.

It is an arithmetic number, because the mean of its divisors is an integer number (150900).

2⁸⁰⁰³⁷⁸ is an apocalyptic number.

800378 is a deficient number, since it is larger than the sum of its proper divisors (406822).

800378 is a wasteful number, since it uses less digits than its factorization.

800378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212.

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

The square root of 800378 is about 894.6384744689. The cubic root of 800378 is about 92.8463953749.

The spelling of 800378 in words is "eight hundred thousand, three hundred seventy-eight".