10390926 has 32 divisors (see below), whose sum is σ = 25579008. Its totient is φ = 2740320.

The previous prime is 10390889. The next prime is 10390937. The reversal of 10390926 is 62909301.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 10390893 and 10390902.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8970 + ... + 10061.

It is an arithmetic number, because the mean of its divisors is an integer number (799344).

Almost surely, 2^10390926 is an apocalyptic number.

10390926 is an abundant number, since it is smaller than the sum of its proper divisors (15188082).

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

10390926 is a wasteful number, since it uses less digits than its factorization.

10390926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19056.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 10390926 is about 3223.4959283362. The cubic root of 10390926 is about 218.2150754544.

The spelling of 10390926 in words is "ten million, three hundred ninety thousand, nine hundred twenty-six".