10383120 has 320 divisors, whose sum is σ = 42854400. Its totient is φ = 2280960.

The previous prime is 10383083. The next prime is 10383137. The reversal of 10383120 is 2138301.

10383120 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10383093 and 10383102.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 451429 + ... + 451451.

It is an arithmetic number, because the mean of its divisors is an integer number (133920).

Almost surely, 2^10383120 is an apocalyptic number.

10383120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10383120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21427200).

10383120 is an abundant number, since it is smaller than the sum of its proper divisors (32471280).

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

10383120 is a wasteful number, since it uses less digits than its factorization.

10383120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 10383120 is about 3222.2849036049. The cubic root of 10383120 is about 218.1604183557.

The spelling of 10383120 in words is "ten million, three hundred eighty-three thousand, one hundred twenty".