782675711 has 2 divisors, whose sum is σ = 782675712. Its totient is φ = 782675710.

The previous prime is 782675687. The next prime is 782675713. The reversal of 782675711 is 117576287.

It is a strong prime.

It is an emirp because it is prime and its reverse (117576287) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 782675711 - 2¹⁴ = 782659327 is a prime.

It is a super-2 number, since 2×782675711² = 1225162537178711042, which contains 22 as substring.

Together with 782675713, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (782675713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 391337855 + 391337856.

It is an arithmetic number, because the mean of its divisors is an integer number (391337856).

Almost surely, 2^782675711 is an apocalyptic number.

782675711 is a deficient number, since it is larger than the sum of its proper divisors (1).

782675711 is an equidigital number, since it uses as much as digits as its factorization.

782675711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 164640, while the sum is 44.

The square root of 782675711 is about 27976.3419874722. The cubic root of 782675711 is about 921.5677863867.

The spelling of 782675711 in words is "seven hundred eighty-two million, six hundred seventy-five thousand, seven hundred eleven".