426595 has 8 divisors (see below), whose sum is σ = 551376. Its totient is φ = 314976.

The previous prime is 426583. The next prime is 426611. The reversal of 426595 is 595624.

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

It is a cyclic number.

It is not a de Polignac number, because 426595 - 2⁵ = 426563 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3217 + ... + 3346.

It is an arithmetic number, because the mean of its divisors is an integer number (68922).

2⁴²⁶⁵⁹⁵ is an apocalyptic number.

426595 is a deficient number, since it is larger than the sum of its proper divisors (124781).

426595 is a wasteful number, since it uses less digits than its factorization.

426595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6581.

The product of its digits is 10800, while the sum is 31.

The square root of 426595 is about 653.1424040743. The cubic root of 426595 is about 75.2786670172.

The spelling of 426595 in words is "four hundred twenty-six thousand, five hundred ninety-five".