425371 has 4 divisors (see below), whose sum is σ = 431272. Its totient is φ = 419472.

The previous prime is 425363. The next prime is 425377. The reversal of 425371 is 173524.

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 425371 - 2³ = 425363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2841 + ... + 2986.

It is an arithmetic number, because the mean of its divisors is an integer number (107818).

2⁴²⁵³⁷¹ is an apocalyptic number.

425371 is a deficient number, since it is larger than the sum of its proper divisors (5901).

425371 is an equidigital number, since it uses as much as digits as its factorization.

425371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5900.

The product of its digits is 840, while the sum is 22.

The square root of 425371 is about 652.2047224607. The cubic root of 425371 is about 75.2066007296.

Adding to 425371 its reverse (173524), we get a palindrome (598895).

The spelling of 425371 in words is "four hundred twenty-five thousand, three hundred seventy-one".