77010082 has 8 divisors (see below), whose sum is σ = 115955136. Its totient is φ = 38358372.

The previous prime is 77010077. The next prime is 77010091. The reversal of 77010082 is 28001077.

It is a happy number.

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

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, 72678 + ... + 73729.

It is an arithmetic number, because the mean of its divisors is an integer number (14494392).

Almost surely, 2^77010082 is an apocalyptic number.

77010082 is a deficient number, since it is larger than the sum of its proper divisors (38945054).

77010082 is a wasteful number, since it uses less digits than its factorization.

77010082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146672.

The product of its (nonzero) digits is 784, while the sum is 25.

The square root of 77010082 is about 8775.5388438545. The cubic root of 77010082 is about 425.4506536938.

The spelling of 77010082 in words is "seventy-seven million, ten thousand, eighty-two".