711714427 has 4 divisors (see below), whose sum is σ = 712032856. Its totient is φ = 711396000.

The previous prime is 711714403. The next prime is 711714431. The reversal of 711714427 is 724417117.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-711714427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 711714392 and 711714401.

It is not an unprimeable number, because it can be changed into a prime (711714527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155838 + ... + 160339.

It is an arithmetic number, because the mean of its divisors is an integer number (178008214).

Almost surely, 2^711714427 is an apocalyptic number.

711714427 is a deficient number, since it is larger than the sum of its proper divisors (318429).

711714427 is a wasteful number, since it uses less digits than its factorization.

711714427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318428.

The product of its digits is 10976, while the sum is 34.

The square root of 711714427 is about 26677.9764412521. The cubic root of 711714427 is about 892.8296201326.

The spelling of 711714427 in words is "seven hundred eleven million, seven hundred fourteen thousand, four hundred twenty-seven".