711696953 has 6 divisors (see below), whose sum is σ = 782278602. Its totient is φ = 646997120.

The previous prime is 711696949. The next prime is 711697009. The reversal of 711696953 is 359696117.

It is a happy number.

711696953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 568727104 + 142969849 = 23848^2 + 11957^2 .

It is not a de Polignac number, because 711696953 - 2² = 711696949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 711696898 and 711696907.

It is not an unprimeable number, because it can be changed into a prime (711696253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2940776 + ... + 2941017.

It is an arithmetic number, because the mean of its divisors is an integer number (130379767).

Almost surely, 2^711696953 is an apocalyptic number.

It is an amenable number.

711696953 is a deficient number, since it is larger than the sum of its proper divisors (70581649).

711696953 is a wasteful number, since it uses less digits than its factorization.

711696953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5881815 (or 5881804 counting only the distinct ones).

The product of its digits is 306180, while the sum is 47.

The square root of 711696953 is about 26677.6489406394. The cubic root of 711696953 is about 892.8223131605.

The spelling of 711696953 in words is "seven hundred eleven million, six hundred ninety-six thousand, nine hundred fifty-three".