10680078 has 8 divisors (see below), whose sum is σ = 21360168. Its totient is φ = 3560024.

The previous prime is 10680077. The next prime is 10680101. The reversal of 10680078 is 87008601.

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

10680078 is an admirable number.

It is a super-2 number, since 2×10680078² = 228128132172168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10680077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 890001 + ... + 890012.

It is an arithmetic number, because the mean of its divisors is an integer number (2670021).

Almost surely, 2^10680078 is an apocalyptic number.

10680078 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10680078 is a wasteful number, since it uses less digits than its factorization.

10680078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780018.

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 10680078 is about 3268.0388614580. The cubic root of 10680078 is about 220.2207013860.

Adding to 10680078 its reverse (87008601), we get a palindrome (97688679).

The spelling of 10680078 in words is "ten million, six hundred eighty thousand, seventy-eight".