10000678 has 4 divisors (see below), whose sum is σ = 15001020. Its totient is φ = 5000338.

The previous prime is 10000667. The next prime is 10000687. The reversal of 10000678 is 87600001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 87600001 = 1567 ⋅55903.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500168 + ... + 2500171.

It is an arithmetic number, because the mean of its divisors is an integer number (3750255).

Almost surely, 2^10000678 is an apocalyptic number.

10000678 is a deficient number, since it is larger than the sum of its proper divisors (5000342).

10000678 is an equidigital number, since it uses as much as digits as its factorization.

10000678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000341.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 10000678 is about 3162.3848595641. The cubic root of 10000678 is about 215.4483379156.

Adding to 10000678 its reverse (87600001), we get a palindrome (97600679).

The spelling of 10000678 in words is "ten million, six hundred seventy-eight", and thus it is an aban number.