800107988 has 12 divisors (see below), whose sum is σ = 1405357632. Its totient is φ = 398577240.

The previous prime is 800107963. The next prime is 800108003. The reversal of 800107988 is 889701008.

It is a super-2 number, since 2×800107988² = 1280345584922816288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367970 + ... + 370137.

It is an arithmetic number, because the mean of its divisors is an integer number (117113136).

Almost surely, 2^800107988 is an apocalyptic number.

It is an amenable number.

800107988 is a deficient number, since it is larger than the sum of its proper divisors (605249644).

800107988 is a wasteful number, since it uses less digits than its factorization.

800107988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738382 (or 738380 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 41.

The square root of 800107988 is about 28286.1801592226. The cubic root of 800107988 is about 928.3595345012.

The spelling of 800107988 in words is "eight hundred million, one hundred seven thousand, nine hundred eighty-eight".