77136082 has 8 divisors (see below), whose sum is σ = 116827776. Its totient is φ = 38193492.

The previous prime is 77136061. The next prime is 77136097. The reversal of 77136082 is 28063177.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187018 + ... + 187429.

It is an arithmetic number, because the mean of its divisors is an integer number (14603472).

Almost surely, 2^77136082 is an apocalyptic number.

77136082 is a deficient number, since it is larger than the sum of its proper divisors (39691694).

77136082 is a wasteful number, since it uses less digits than its factorization.

77136082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374552.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 77136082 is about 8782.7149560942. The cubic root of 77136082 is about 425.6825608731.

The spelling of 77136082 in words is "seventy-seven million, one hundred thirty-six thousand, eighty-two".