10682978 has 8 divisors (see below), whose sum is σ = 16867920. Its totient is φ = 5060340.

The previous prime is 10682977. The next prime is 10682983. The reversal of 10682978 is 87928601.

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

It is a super-2 number, since 2×10682978² = 228252037896968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10682977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140528 + ... + 140603.

It is an arithmetic number, because the mean of its divisors is an integer number (2108490).

Almost surely, 2^10682978 is an apocalyptic number.

10682978 is a deficient number, since it is larger than the sum of its proper divisors (6184942).

10682978 is a wasteful number, since it uses less digits than its factorization.

10682978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281152.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 10682978 is about 3268.4825225171. The cubic root of 10682978 is about 220.2406320219.

The spelling of 10682978 in words is "ten million, six hundred eighty-two thousand, nine hundred seventy-eight".