375028 has 24 divisors (see below), whose sum is σ = 703080. Its totient is φ = 174720.

The previous prime is 375019. The next prime is 375029. The reversal of 375028 is 820573.

375028 is digitally balanced in base 3, 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 17424 + 357604 = 132^2 + 598^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 374993 and 375011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (375029) by changing a digit.

375028 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6118 + ... + 6178.

It is an arithmetic number, because the mean of its divisors is an integer number (29295).

2³⁷⁵⁰²⁸ is an apocalyptic number.

It is an amenable number.

375028 is a deficient number, since it is larger than the sum of its proper divisors (328052).

375028 is a wasteful number, since it uses less digits than its factorization.

375028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 375028 is about 612.3952971733. The cubic root of 375028 is about 72.1142732702.

The spelling of 375028 in words is "three hundred seventy-five thousand, twenty-eight".