425063 has 4 divisors (see below), whose sum is σ = 443568. Its totient is φ = 406560.

The previous prime is 425059. The next prime is 425071. The reversal of 425063 is 360524.

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 425063 - 2² = 425059 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425003) 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, 9218 + ... + 9263.

It is an arithmetic number, because the mean of its divisors is an integer number (110892).

2⁴²⁵⁰⁶³ is an apocalyptic number.

425063 is a deficient number, since it is larger than the sum of its proper divisors (18505).

425063 is a wasteful number, since it uses less digits than its factorization.

425063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18504.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 425063 is about 651.9685575241. The cubic root of 425063 is about 75.1884446369.

Adding to 425063 its reverse (360524), we get a palindrome (785587).

The spelling of 425063 in words is "four hundred twenty-five thousand, sixty-three".