10677685 has 4 divisors (see below), whose sum is σ = 12813228. Its totient is φ = 8542144.

The previous prime is 10677673. The next prime is 10677697. The reversal of 10677685 is 58677601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58677601 = 41 ⋅1431161.

It is an interprime number because it is at equal distance from previous prime (10677673) and next prime (10677697).

It can be written as a sum of positive squares in 2 ways, for example, as 6765201 + 3912484 = 2601^2 + 1978^2 .

It is a cyclic number.

It is not a de Polignac number, because 10677685 - 2¹⁹ = 10153397 is a prime.

It is a super-2 number, since 2×10677685² = 228025913918450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1067764 + ... + 1067773.

It is an arithmetic number, because the mean of its divisors is an integer number (3203307).

Almost surely, 2^10677685 is an apocalyptic number.

It is an amenable number.

10677685 is a deficient number, since it is larger than the sum of its proper divisors (2135543).

10677685 is an equidigital number, since it uses as much as digits as its factorization.

10677685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2135542.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 10677685 is about 3267.6727192300. The cubic root of 10677685 is about 220.2042524580.

The spelling of 10677685 in words is "ten million, six hundred seventy-seven thousand, six hundred eighty-five".