10228678 has 4 divisors (see below), whose sum is σ = 15343020. Its totient is φ = 5114338.

The previous prime is 10228651. The next prime is 10228693. The reversal of 10228678 is 87682201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 87682201 = 59 ⋅1486139.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 2557168 + ... + 2557171.

It is an arithmetic number, because the mean of its divisors is an integer number (3835755).

Almost surely, 2^10228678 is an apocalyptic number.

10228678 is a deficient number, since it is larger than the sum of its proper divisors (5114342).

10228678 is an equidigital number, since it uses as much as digits as its factorization.

10228678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5114341.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 10228678 is about 3198.2304482323. The cubic root of 10228678 is about 217.0733469060.

The spelling of 10228678 in words is "ten million, two hundred twenty-eight thousand, six hundred seventy-eight".