712061011 has 2 divisors, whose sum is σ = 712061012. Its totient is φ = 712061010.

The previous prime is 712060957. The next prime is 712061027. The reversal of 712061011 is 110160217.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 712061011 - 2¹³ = 712052819 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 712061011.

It is not a weakly prime, because it can be changed into another prime (712064011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356030505 + 356030506.

It is an arithmetic number, because the mean of its divisors is an integer number (356030506).

Almost surely, 2^712061011 is an apocalyptic number.

712061011 is a deficient number, since it is larger than the sum of its proper divisors (1).

712061011 is an equidigital number, since it uses as much as digits as its factorization.

712061011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 712061011 is about 26684.4713457097. The cubic root of 712061011 is about 892.9745238719.

The spelling of 712061011 in words is "seven hundred twelve million, sixty-one thousand, eleven".