427713 has 16 divisors (see below), whose sum is σ = 670656. Its totient is φ = 239040.

The previous prime is 427711. The next prime is 427717. The reversal of 427713 is 317724.

It is not a de Polignac number, because 427713 - 2¹ = 427711 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (427711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70 + ... + 927.

It is an arithmetic number, because the mean of its divisors is an integer number (41916).

2⁴²⁷⁷¹³ is an apocalyptic number.

It is an amenable number.

427713 is a deficient number, since it is larger than the sum of its proper divisors (242943).

427713 is a wasteful number, since it uses less digits than its factorization.

427713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024.

The product of its digits is 1176, while the sum is 24.

The square root of 427713 is about 653.9977064180. The cubic root of 427713 is about 75.3443719086.

The spelling of 427713 in words is "four hundred twenty-seven thousand, seven hundred thirteen".