711240323 has 2 divisors, whose sum is σ = 711240324. Its totient is φ = 711240322.

The previous prime is 711240287. The next prime is 711240359. The reversal of 711240323 is 323042117.

It is a balanced prime because it is at equal distance from previous prime (711240287) and next prime (711240359).

It is a cyclic number.

It is not a de Polignac number, because 711240323 - 2²⁶ = 644131459 is a prime.

It is a super-2 number, since 2×711240323² = 1011725594122288658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (711240823) 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, 355620161 + 355620162.

It is an arithmetic number, because the mean of its divisors is an integer number (355620162).

Almost surely, 2^711240323 is an apocalyptic number.

711240323 is a deficient number, since it is larger than the sum of its proper divisors (1).

711240323 is an equidigital number, since it uses as much as digits as its factorization.

711240323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 711240323 is about 26669.0892795386. The cubic root of 711240323 is about 892.6313251871.

The spelling of 711240323 in words is "seven hundred eleven million, two hundred forty thousand, three hundred twenty-three".