375423 has 4 divisors (see below), whose sum is σ = 500568. Its totient is φ = 250280.

The previous prime is 375413. The next prime is 375443. The reversal of 375423 is 324573.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324573 = 3 ⋅108191.

It is a cyclic number.

It is not a de Polignac number, because 375423 - 2⁴ = 375407 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 375393 and 375402.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 375423.

It is not an unprimeable number, because it can be changed into a prime (375413) 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, 62568 + ... + 62573.

It is an arithmetic number, because the mean of its divisors is an integer number (125142).

2³⁷⁵⁴²³ is an apocalyptic number.

375423 is a deficient number, since it is larger than the sum of its proper divisors (125145).

375423 is a wasteful number, since it uses less digits than its factorization.

375423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125144.

The product of its digits is 2520, while the sum is 24.

The square root of 375423 is about 612.7177164078. The cubic root of 375423 is about 72.1395826187.

Adding to 375423 its reverse (324573), we get a palindrome (699996).

It can be divided in two parts, 37 and 5423, that added together give a triangular number (5460 = T₁₀₄).

The spelling of 375423 in words is "three hundred seventy-five thousand, four hundred twenty-three".