712841113 has 2 divisors, whose sum is σ = 712841114. Its totient is φ = 712841112.

The previous prime is 712841111. The next prime is 712841119. The reversal of 712841113 is 311148217.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 699496704 + 13344409 = 26448^2 + 3653^2 .

It is an emirp because it is prime and its reverse (311148217) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 712841113 - 2¹ = 712841111 is a prime.

Together with 712841111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (712841111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356420556 + 356420557.

It is an arithmetic number, because the mean of its divisors is an integer number (356420557).

Almost surely, 2^712841113 is an apocalyptic number.

It is an amenable number.

712841113 is a deficient number, since it is larger than the sum of its proper divisors (1).

712841113 is an equidigital number, since it uses as much as digits as its factorization.

712841113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1344, while the sum is 28.

The square root of 712841113 is about 26699.0844974130. The cubic root of 712841113 is about 893.3005057582.

The spelling of 712841113 in words is "seven hundred twelve million, eight hundred forty-one thousand, one hundred thirteen".