711748263 has 4 divisors (see below), whose sum is σ = 948997688. Its totient is φ = 474498840.

The previous prime is 711748237. The next prime is 711748273. The reversal of 711748263 is 362847117.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 362847117 = 3 ⋅120949039.

It is not a de Polignac number, because 711748263 - 2⁸ = 711748007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (711748223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118624708 + ... + 118624713.

It is an arithmetic number, because the mean of its divisors is an integer number (237249422).

Almost surely, 2^711748263 is an apocalyptic number.

711748263 is a deficient number, since it is larger than the sum of its proper divisors (237249425).

711748263 is a wasteful number, since it uses less digits than its factorization.

711748263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237249424.

The product of its digits is 56448, while the sum is 39.

The square root of 711748263 is about 26678.6105897590. The cubic root of 711748263 is about 892.8437687402.

The spelling of 711748263 in words is "seven hundred eleven million, seven hundred forty-eight thousand, two hundred sixty-three".