375427 has 4 divisors (see below), whose sum is σ = 404320. Its totient is φ = 346536.

The previous prime is 375413. The next prime is 375443. The reversal of 375427 is 724573.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 375427 - 2¹¹ = 373379 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 375395 and 375404.

It is not an unprimeable number, because it can be changed into a prime (375407) 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, 14427 + ... + 14452.

It is an arithmetic number, because the mean of its divisors is an integer number (101080).

2³⁷⁵⁴²⁷ is an apocalyptic number.

375427 is a deficient number, since it is larger than the sum of its proper divisors (28893).

375427 is a wasteful number, since it uses less digits than its factorization.

375427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28892.

The product of its digits is 5880, while the sum is 28.

The square root of 375427 is about 612.7209805450. The cubic root of 375427 is about 72.1398388251.

The spelling of 375427 in words is "three hundred seventy-five thousand, four hundred twenty-seven".