51195302 has 8 divisors (see below), whose sum is σ = 76969200. Its totient is φ = 25538904.

The previous prime is 51195301. The next prime is 51195323. The reversal of 51195302 is 20359115.

51195302 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51195301) 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, 28277 + ... + 30032.

It is an arithmetic number, because the mean of its divisors is an integer number (9621150).

Almost surely, 2^51195302 is an apocalyptic number.

51195302 is a deficient number, since it is larger than the sum of its proper divisors (25773898).

51195302 is a wasteful number, since it uses less digits than its factorization.

51195302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58750.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 51195302 is about 7155.0892377384. The cubic root of 51195302 is about 371.3157489540.

The spelling of 51195302 in words is "fifty-one million, one hundred ninety-five thousand, three hundred two".