51327214 has 32 divisors (see below), whose sum is σ = 84214080. Its totient is φ = 23392512.

The previous prime is 51327209. The next prime is 51327229. The reversal of 51327214 is 41272315.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89922 + ... + 90490.

It is an arithmetic number, because the mean of its divisors is an integer number (2631690).

Almost surely, 2^51327214 is an apocalyptic number.

51327214 is a deficient number, since it is larger than the sum of its proper divisors (32886866).

51327214 is a wasteful number, since it uses less digits than its factorization.

51327214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684.

The product of its digits is 1680, while the sum is 25.

The square root of 51327214 is about 7164.3013616123. The cubic root of 51327214 is about 371.6343914363.

Adding to 51327214 its reverse (41272315), we get a palindrome (92599529).

The spelling of 51327214 in words is "fifty-one million, three hundred twenty-seven thousand, two hundred fourteen".