713130641 has 4 divisors (see below), whose sum is σ = 713540592. Its totient is φ = 712720692.

The previous prime is 713130623. The next prime is 713130643. The reversal of 713130641 is 146031317.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 146031317 = 73 ⋅2000429.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-713130641 is a prime.

It is a super-2 number, since 2×713130641² = 1017110622266141762, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 713130641.

It is not an unprimeable number, because it can be changed into a prime (713130643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202355 + ... + 205848.

It is an arithmetic number, because the mean of its divisors is an integer number (178385148).

Almost surely, 2^713130641 is an apocalyptic number.

It is an amenable number.

713130641 is a deficient number, since it is larger than the sum of its proper divisors (409951).

713130641 is a wasteful number, since it uses less digits than its factorization.

713130641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409950.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 713130641 is about 26704.5060055415. The cubic root of 713130641 is about 893.4214305554.

Adding to 713130641 its reverse (146031317), we get a palindrome (859161958).

The spelling of 713130641 in words is "seven hundred thirteen million, one hundred thirty thousand, six hundred forty-one".