375522 has 16 divisors (see below), whose sum is σ = 858432. Its totient is φ = 107280.

The previous prime is 375511. The next prime is 375523. The reversal of 375522 is 225573.

It is a junction number, because it is equal to n+sod(n) for n = 375492 and 375501.

It is not an unprimeable number, because it can be changed into a prime (375523) by changing a digit.

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, 4429 + ... + 4512.

It is an arithmetic number, because the mean of its divisors is an integer number (53652).

2³⁷⁵⁵²² is an apocalyptic number.

375522 is an abundant number, since it is smaller than the sum of its proper divisors (482910).

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

375522 is a wasteful number, since it uses less digits than its factorization.

375522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8953.

The product of its digits is 2100, while the sum is 24.

The square root of 375522 is about 612.7984986927. The cubic root of 375522 is about 72.1459231919.

The spelling of 375522 in words is "three hundred seventy-five thousand, five hundred twenty-two".