76206712 has 8 divisors (see below), whose sum is σ = 142887600. Its totient is φ = 38103352.

The previous prime is 76206709. The next prime is 76206719. The reversal of 76206712 is 21760267.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76206719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4762912 + ... + 4762927.

It is an arithmetic number, because the mean of its divisors is an integer number (17860950).

Almost surely, 2^76206712 is an apocalyptic number.

It is an amenable number.

76206712 is a deficient number, since it is larger than the sum of its proper divisors (66680888).

76206712 is a wasteful number, since it uses less digits than its factorization.

76206712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9525845 (or 9525841 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 76206712 is about 8729.6455827256. The cubic root of 76206712 is about 423.9660439165.

Adding to 76206712 its reverse (21760267), we get a palindrome (97966979).

The spelling of 76206712 in words is "seventy-six million, two hundred six thousand, seven hundred twelve".