75675711 has 4 divisors (see below), whose sum is σ = 100900952. Its totient is φ = 50450472.

The previous prime is 75675707. The next prime is 75675713. The reversal of 75675711 is 11757657.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11757657 = 3 ⋅3919219.

It is not a de Polignac number, because 75675711 - 2² = 75675707 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 75675711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75675713) 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 in 3 ways as a sum of consecutive naturals, for example, 12612616 + ... + 12612621.

It is an arithmetic number, because the mean of its divisors is an integer number (25225238).

Almost surely, 2^75675711 is an apocalyptic number.

75675711 is a deficient number, since it is larger than the sum of its proper divisors (25225241).

75675711 is a wasteful number, since it uses less digits than its factorization.

75675711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25225240.

The product of its digits is 51450, while the sum is 39.

The square root of 75675711 is about 8699.1787543423. The cubic root of 75675711 is about 422.9790297492.

It can be divided in two parts, 756 and 75711, that added together give a palindrome (76467).

The spelling of 75675711 in words is "seventy-five million, six hundred seventy-five thousand, seven hundred eleven".