10406726 has 12 divisors (see below), whose sum is σ = 17158596. Its totient is φ = 4730220.

The previous prime is 10406723. The next prime is 10406729. The reversal of 10406726 is 62760401.

It is an interprime number because it is at equal distance from previous prime (10406723) and next prime (10406729).

It is a junction number, because it is equal to n+sod(n) for n = 10406695 and 10406704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10406723) 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 5 ways as a sum of consecutive naturals, for example, 21260 + ... + 21743.

It is an arithmetic number, because the mean of its divisors is an integer number (1429883).

Almost surely, 2^10406726 is an apocalyptic number.

10406726 is a deficient number, since it is larger than the sum of its proper divisors (6751870).

10406726 is a wasteful number, since it uses less digits than its factorization.

10406726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43027 (or 43016 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 10406726 is about 3225.9457527987. The cubic root of 10406726 is about 218.3256222956.

The spelling of 10406726 in words is "ten million, four hundred six thousand, seven hundred twenty-six".