713021471 has 4 divisors (see below), whose sum is σ = 717807000. Its totient is φ = 708235944.

The previous prime is 713021467. The next prime is 713021501. The reversal of 713021471 is 174120317.

It is a happy number.

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 713021471 - 2² = 713021467 is a prime.

It is a super-3 number, since 3×713021471³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 713021471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713021411) 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, 2392541 + ... + 2392838.

It is an arithmetic number, because the mean of its divisors is an integer number (179451750).

Almost surely, 2^713021471 is an apocalyptic number.

713021471 is a deficient number, since it is larger than the sum of its proper divisors (4785529).

713021471 is a wasteful number, since it uses less digits than its factorization.

713021471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4785528.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 713021471 is about 26702.4618902453. The cubic root of 713021471 is about 893.3758382569.

Adding to 713021471 its reverse (174120317), we get a palindrome (887141788).

The spelling of 713021471 in words is "seven hundred thirteen million, twenty-one thousand, four hundred seventy-one".