10678916 has 6 divisors (see below), whose sum is σ = 18688110. Its totient is φ = 5339456.

The previous prime is 10678909. The next prime is 10678919. The reversal of 10678916 is 61987601.

It can be written as a sum of positive squares in only one way, i.e., 10432900 + 246016 = 3230^2 + 496^2 .

It is a super-2 number, since 2×10678916² = 228078493870112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10678916.

It is not an unprimeable number, because it can be changed into a prime (10678919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1334861 + ... + 1334868.

It is an arithmetic number, because the mean of its divisors is an integer number (3114685).

Almost surely, 2^10678916 is an apocalyptic number.

It is an amenable number.

10678916 is a deficient number, since it is larger than the sum of its proper divisors (8009194).

10678916 is a wasteful number, since it uses less digits than its factorization.

10678916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2669733 (or 2669731 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 10678916 is about 3267.8610741584. The cubic root of 10678916 is about 220.2127143739.

The spelling of 10678916 in words is "ten million, six hundred seventy-eight thousand, nine hundred sixteen".