10906687 has 8 divisors (see below), whose sum is σ = 12017232. Its totient is φ = 9816000.

The previous prime is 10906657. The next prime is 10906733. The reversal of 10906687 is 78660901.

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

It is a cyclic number.

It is not a de Polignac number, because 10906687 - 2⁷ = 10906559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10906657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3798 + ... + 6019.

It is an arithmetic number, because the mean of its divisors is an integer number (1502154).

Almost surely, 2^10906687 is an apocalyptic number.

10906687 is a deficient number, since it is larger than the sum of its proper divisors (1110545).

10906687 is a wasteful number, since it uses less digits than its factorization.

10906687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9929.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 10906687 is about 3302.5273655187. The cubic root of 10906687 is about 221.7673549644.

It can be divided in two parts, 1090 and 6687, that added together give a palindrome (7777).

The spelling of 10906687 in words is "ten million, nine hundred six thousand, six hundred eighty-seven".