51066682 has 8 divisors (see below), whose sum is σ = 77185152. Its totient is φ = 25338300.

The previous prime is 51066667. The next prime is 51066707. The reversal of 51066682 is 28666015.

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, 97194 + ... + 97717.

It is an arithmetic number, because the mean of its divisors is an integer number (9648144).

Almost surely, 2^51066682 is an apocalyptic number.

51066682 is a deficient number, since it is larger than the sum of its proper divisors (26118470).

51066682 is a wasteful number, since it uses less digits than its factorization.

51066682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195044.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 51066682 is about 7146.0955773065. The cubic root of 51066682 is about 371.0045310558.

The spelling of 51066682 in words is "fifty-one million, sixty-six thousand, six hundred eighty-two".