76711130 has 8 divisors (see below), whose sum is σ = 138080052. Its totient is φ = 30684448.

The previous prime is 76711091. The next prime is 76711211. The reversal of 76711130 is 3111767.

It can be written as a sum of positive squares in 2 ways, for example, as 68376361 + 8334769 = 8269^2 + 2887^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 76711130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3835547 + ... + 3835566.

Almost surely, 2^76711130 is an apocalyptic number.

76711130 is a deficient number, since it is larger than the sum of its proper divisors (61368922).

76711130 is a wasteful number, since it uses less digits than its factorization.

76711130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7671120.

The product of its (nonzero) digits is 882, while the sum is 26.

The square root of 76711130 is about 8758.4890249403. The cubic root of 76711130 is about 424.8994087193.

Adding to 76711130 its reverse (3111767), we get a palindrome (79822897).

The spelling of 76711130 in words is "seventy-six million, seven hundred eleven thousand, one hundred thirty".