10406766 has 16 divisors (see below), whose sum is σ = 21531600. Its totient is φ = 3349248.

The previous prime is 10406729. The next prime is 10406779. The reversal of 10406766 is 66760401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29731 + ... + 30078.

It is an arithmetic number, because the mean of its divisors is an integer number (1345725).

Almost surely, 2^10406766 is an apocalyptic number.

10406766 is an abundant number, since it is smaller than the sum of its proper divisors (11124834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10406766 is a wasteful number, since it uses less digits than its factorization.

10406766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59843.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 10406766 is about 3225.9519525250. The cubic root of 10406766 is about 218.3259020190.

The spelling of 10406766 in words is "ten million, four hundred six thousand, seven hundred sixty-six".