10687706 has 16 divisors (see below), whose sum is σ = 16626816. Its totient is φ = 5149056.

The previous prime is 10687687. The next prime is 10687727. The reversal of 10687706 is 60778601.

It is a super-2 number, since 2×10687706² = 228454119084872, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5450 + ... + 7146.

It is an arithmetic number, because the mean of its divisors is an integer number (1039176).

Almost surely, 2^10687706 is an apocalyptic number.

10687706 is a deficient number, since it is larger than the sum of its proper divisors (5939110).

10687706 is a wasteful number, since it uses less digits than its factorization.

10687706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 10687706 is about 3269.2057139311. The cubic root of 10687706 is about 220.2731180986.

The spelling of 10687706 in words is "ten million, six hundred eighty-seven thousand, seven hundred six".