425395 has 8 divisors (see below), whose sum is σ = 514800. Its totient is φ = 337440.

The previous prime is 425393. The next prime is 425417. The reversal of 425395 is 593524.

425395 = T₄₁₀ + T₄₁₁ + ... + T₄₁₄.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 425395 - 2¹ = 425393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (425393) 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 7 ways as a sum of consecutive naturals, for example, 460 + ... + 1030.

It is an arithmetic number, because the mean of its divisors is an integer number (64350).

2⁴²⁵³⁹⁵ is an apocalyptic number.

425395 is a deficient number, since it is larger than the sum of its proper divisors (89405).

425395 is a wasteful number, since it uses less digits than its factorization.

425395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725.

The product of its digits is 5400, while the sum is 28.

The square root of 425395 is about 652.2231213320. The cubic root of 425395 is about 75.2080151220.

It can be divided in two parts, 425 and 395, that added together give a triangular number (820 = T₄₀).

The spelling of 425395 in words is "four hundred twenty-five thousand, three hundred ninety-five".