51083602 has 8 divisors (see below), whose sum is σ = 77133312. Its totient is φ = 25372500.

The previous prime is 51083531. The next prime is 51083603. The reversal of 51083602 is 20638015.

It is a happy number.

51083602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (51083603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84274 + ... + 84877.

It is an arithmetic number, because the mean of its divisors is an integer number (9641664).

Almost surely, 2^51083602 is an apocalyptic number.

51083602 is a deficient number, since it is larger than the sum of its proper divisors (26049710).

51083602 is a wasteful number, since it uses less digits than its factorization.

51083602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169304.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 51083602 is about 7147.2793425191. The cubic root of 51083602 is about 371.0455016929.

The spelling of 51083602 in words is "fifty-one million, eighty-three thousand, six hundred two".