10677861 has 12 divisors (see below), whose sum is σ = 15452320. Its totient is φ = 7105320.

The previous prime is 10677859. The next prime is 10677881. The reversal of 10677861 is 16877601.

It is a happy number.

It is not a de Polignac number, because 10677861 - 2¹ = 10677859 is a prime.

It is a super-2 number, since 2×10677861² = 228033431070642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10677881) 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 11 ways as a sum of consecutive naturals, for example, 7626 + ... + 8916.

Almost surely, 2^10677861 is an apocalyptic number.

It is an amenable number.

10677861 is a deficient number, since it is larger than the sum of its proper divisors (4774459).

10677861 is a wasteful number, since it uses less digits than its factorization.

10677861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216 (or 2213 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 10677861 is about 3267.6996496006. The cubic root of 10677861 is about 220.2054623249.

The spelling of 10677861 in words is "ten million, six hundred seventy-seven thousand, eight hundred sixty-one".