375128 has 16 divisors (see below), whose sum is σ = 757680. Its totient is φ = 173088.

The previous prime is 375127. The next prime is 375149. The reversal of 375128 is 821573.

375128 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 375097 and 375106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (375121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1700 + ... + 1907.

It is an arithmetic number, because the mean of its divisors is an integer number (47355).

2³⁷⁵¹²⁸ is an apocalyptic number.

It is an amenable number.

375128 is an abundant number, since it is smaller than the sum of its proper divisors (382552).

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

375128 is a wasteful number, since it uses less digits than its factorization.

375128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3626 (or 3622 counting only the distinct ones).

The product of its digits is 1680, while the sum is 26.

The square root of 375128 is about 612.4769383414. The cubic root of 375128 is about 72.1206823796.

The spelling of 375128 in words is "three hundred seventy-five thousand, one hundred twenty-eight".