51334302 has 8 divisors (see below), whose sum is σ = 102668616. Its totient is φ = 17111432.

The previous prime is 51334301. The next prime is 51334351. The reversal of 51334302 is 20343315.

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

51334302 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51334301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4277853 + ... + 4277864.

It is an arithmetic number, because the mean of its divisors is an integer number (12833577).

Almost surely, 2^51334302 is an apocalyptic number.

51334302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51334302 is a wasteful number, since it uses less digits than its factorization.

51334302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8555722.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 51334302 is about 7164.7960194272. The cubic root of 51334302 is about 371.6514975231.

Adding to 51334302 its reverse (20343315), we get a palindrome (71677617).

The spelling of 51334302 in words is "fifty-one million, three hundred thirty-four thousand, three hundred two".