426995713 has 8 divisors (see below), whose sum is σ = 445771008. Its totient is φ = 408237984.

The previous prime is 426995687. The next prime is 426995743. The reversal of 426995713 is 317599624.

It is a happy number.

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 426995713 - 2⁹ = 426995201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426995743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80056 + ... + 85222.

It is an arithmetic number, because the mean of its divisors is an integer number (55721376).

Almost surely, 2^426995713 is an apocalyptic number.

It is an amenable number.

426995713 is a deficient number, since it is larger than the sum of its proper divisors (18775295).

426995713 is a wasteful number, since it uses less digits than its factorization.

426995713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8783.

The product of its digits is 408240, while the sum is 46.

The square root of 426995713 is about 20663.8745882760. The cubic root of 426995713 is about 753.0223011607.

The spelling of 426995713 in words is "four hundred twenty-six million, nine hundred ninety-five thousand, seven hundred thirteen".