711740225 has 12 divisors (see below), whose sum is σ = 1008637824. Its totient is φ = 488050320.

The previous prime is 711740219. The next prime is 711740287. The reversal of 711740225 is 522047117.

It is not a de Polignac number, because 711740225 - 2²⁸ = 443304769 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 2033369 + ... + 2033718.

It is an arithmetic number, because the mean of its divisors is an integer number (84053152).

Almost surely, 2^711740225 is an apocalyptic number.

It is an amenable number.

711740225 is a deficient number, since it is larger than the sum of its proper divisors (296897599).

711740225 is a wasteful number, since it uses less digits than its factorization.

711740225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4067104 (or 4067099 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 711740225 is about 26678.4599443071. The cubic root of 711740225 is about 892.8404076711.

The spelling of 711740225 in words is "seven hundred eleven million, seven hundred forty thousand, two hundred twenty-five".