10390910 has 32 divisors (see below), whose sum is σ = 20852640. Its totient is φ = 3704832.

The previous prime is 10390889. The next prime is 10390937. The reversal of 10390910 is 1909301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1622 + ... + 4838.

It is an arithmetic number, because the mean of its divisors is an integer number (651645).

Almost surely, 2^10390910 is an apocalyptic number.

10390910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10390910 is an abundant number, since it is smaller than the sum of its proper divisors (10461730).

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

10390910 is a wasteful number, since it uses less digits than its factorization.

10390910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3260.

The product of its (nonzero) digits is 243, while the sum is 23.

The square root of 10390910 is about 3223.4934465576. The cubic root of 10390910 is about 218.2149634514.

The spelling of 10390910 in words is "ten million, three hundred ninety thousand, nine hundred ten".