10348820 has 24 divisors (see below), whose sum is σ = 22059744. Its totient is φ = 4077216.

The previous prime is 10348817. The next prime is 10348829. The reversal of 10348820 is 2884301.

10348820 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10348820.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10348829) 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, 2522 + ... + 5201.

It is an arithmetic number, because the mean of its divisors is an integer number (919156).

Almost surely, 2^10348820 is an apocalyptic number.

10348820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10348820 is an abundant number, since it is smaller than the sum of its proper divisors (11710924).

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

10348820 is a wasteful number, since it uses less digits than its factorization.

10348820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7799 (or 7797 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 10348820 is about 3216.9581905894. The cubic root of 10348820 is about 217.9199268247.

The spelling of 10348820 in words is "ten million, three hundred forty-eight thousand, eight hundred twenty".