711310849 has 2 divisors, whose sum is σ = 711310850. Its totient is φ = 711310848.

The previous prime is 711310843. The next prime is 711310861. The reversal of 711310849 is 948013117.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 705858624 + 5452225 = 26568^2 + 2335^2 .

It is a cyclic number.

It is not a de Polignac number, because 711310849 - 2⁹ = 711310337 is a prime.

It is not a weakly prime, because it can be changed into another prime (711310843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355655424 + 355655425.

It is an arithmetic number, because the mean of its divisors is an integer number (355655425).

Almost surely, 2^711310849 is an apocalyptic number.

It is an amenable number.

711310849 is a deficient number, since it is larger than the sum of its proper divisors (1).

711310849 is an equidigital number, since it uses as much as digits as its factorization.

711310849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 711310849 is about 26670.4114891390. The cubic root of 711310849 is about 892.6608284057.

The spelling of 711310849 in words is "seven hundred eleven million, three hundred ten thousand, eight hundred forty-nine".