10075220 has 24 divisors (see below), whose sum is σ = 22403304. Its totient is φ = 3792896.

The previous prime is 10075213. The next prime is 10075223. The reversal of 10075220 is 2257001.

10075220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5400976 + 4674244 = 2324^2 + 2162^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10075223) 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, 14477 + ... + 15156.

It is an arithmetic number, because the mean of its divisors is an integer number (933471).

Almost surely, 2^10075220 is an apocalyptic number.

10075220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10075220 is an abundant number, since it is smaller than the sum of its proper divisors (12328084).

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

10075220 is a wasteful number, since it uses less digits than its factorization.

10075220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29659 (or 29657 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 10075220 is about 3174.1487047711. The cubic root of 10075220 is about 215.9823087934.

The spelling of 10075220 in words is "ten million, seventy-five thousand, two hundred twenty".