375393 has 4 divisors (see below), whose sum is σ = 500528. Its totient is φ = 250260.

The previous prime is 375391. The next prime is 375407. The reversal of 375393 is 393573.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 375393 - 2¹ = 375391 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 375393.

It is not an unprimeable number, because it can be changed into a prime (375391) 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, 62563 + ... + 62568.

It is an arithmetic number, because the mean of its divisors is an integer number (125132).

2³⁷⁵³⁹³ is an apocalyptic number.

It is an amenable number.

375393 is a deficient number, since it is larger than the sum of its proper divisors (125135).

375393 is a wasteful number, since it uses less digits than its factorization.

375393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125134.

The product of its digits is 8505, while the sum is 30.

The square root of 375393 is about 612.6932348247. The cubic root of 375393 is about 72.1376610128.

The spelling of 375393 in words is "three hundred seventy-five thousand, three hundred ninety-three".