10128790 has 32 divisors (see below), whose sum is σ = 21268800. Its totient is φ = 3471552.

The previous prime is 10128773. The next prime is 10128793. The reversal of 10128790 is 9782101.

10128790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10128793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1954 + ... + 4906.

It is an arithmetic number, because the mean of its divisors is an integer number (664650).

Almost surely, 2^10128790 is an apocalyptic number.

10128790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10128790 is an abundant number, since it is smaller than the sum of its proper divisors (11140010).

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

10128790 is an equidigital number, since it uses as much as digits as its factorization.

10128790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2981 (or 2967 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 10128790 is about 3182.5760006636. The cubic root of 10128790 is about 216.3644253929.

The spelling of 10128790 in words is "ten million, one hundred twenty-eight thousand, seven hundred ninety".