711994741 has 2 divisors, whose sum is σ = 711994742. Its totient is φ = 711994740.

The previous prime is 711994727. The next prime is 711994757. The reversal of 711994741 is 147499117.

711994741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 642622500 + 69372241 = 25350^2 + 8329^2 .

It is an emirp because it is prime and its reverse (147499117) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 711994741 - 2¹¹ = 711992693 is a prime.

It is a super-2 number, since 2×711994741² = 1013873022423314162, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (711994721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355997370 + 355997371.

It is an arithmetic number, because the mean of its divisors is an integer number (355997371).

Almost surely, 2^711994741 is an apocalyptic number.

It is an amenable number.

711994741 is a deficient number, since it is larger than the sum of its proper divisors (1).

711994741 is an equidigital number, since it uses as much as digits as its factorization.

711994741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63504, while the sum is 43.

The square root of 711994741 is about 26683.2295833919. The cubic root of 711994741 is about 892.9468206008.

The spelling of 711994741 in words is "seven hundred eleven million, nine hundred ninety-four thousand, seven hundred forty-one".