12777082 has 8 divisors (see below), whose sum is σ = 20174400. Its totient is φ = 6052284.

The previous prime is 12777077. The next prime is 12777113. The reversal of 12777082 is 28077721.

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, 168082 + ... + 168157.

It is an arithmetic number, because the mean of its divisors is an integer number (2521800).

Almost surely, 2^12777082 is an apocalyptic number.

12777082 is a deficient number, since it is larger than the sum of its proper divisors (7397318).

12777082 is a wasteful number, since it uses less digits than its factorization.

12777082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336260.

The product of its (nonzero) digits is 10976, while the sum is 34.

The square root of 12777082 is about 3574.5044411778. The cubic root of 12777082 is about 233.7817259882.

The spelling of 12777082 in words is "twelve million, seven hundred seventy-seven thousand, eighty-two".