712267011 has 12 divisors (see below), whose sum is σ = 1029066792. Its totient is φ = 474735456.

The previous prime is 712267009. The next prime is 712267033. The reversal of 712267011 is 110762217.

It is not a de Polignac number, because 712267011 - 2¹ = 712267009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (712267001) 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 in 11 ways as a sum of consecutive naturals, for example, 59080 + ... + 70106.

It is an arithmetic number, because the mean of its divisors is an integer number (85755566).

Almost surely, 2^712267011 is an apocalyptic number.

712267011 is a deficient number, since it is larger than the sum of its proper divisors (316799781).

712267011 is a wasteful number, since it uses less digits than its factorization.

712267011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18210 (or 18207 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 27.

The square root of 712267011 is about 26688.3309894043. The cubic root of 712267011 is about 893.0606283922.

The spelling of 712267011 in words is "seven hundred twelve million, two hundred sixty-seven thousand, eleven".