807868 has 12 divisors (see below), whose sum is σ = 1424920. Its totient is φ = 400752.

The previous prime is 807817. The next prime is 807869. The reversal of 807868 is 868708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (807869) by changing a digit.

807868 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 171 + ... + 1282.

2⁸⁰⁷⁸⁶⁸ is an apocalyptic number.

It is an amenable number.

807868 is a deficient number, since it is larger than the sum of its proper divisors (617052).

807868 is a wasteful number, since it uses less digits than its factorization.

807868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596 (or 1594 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 37.

The square root of 807868 is about 898.8147751345. The cubic root of 807868 is about 93.1351178893.

The spelling of 807868 in words is "eight hundred seven thousand, eight hundred sixty-eight".