51525714 has 8 divisors (see below), whose sum is σ = 103051440. Its totient is φ = 17175236.

The previous prime is 51525709. The next prime is 51525731. The reversal of 51525714 is 41752515.

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

51525714 is an admirable number.

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, 4293804 + ... + 4293815.

It is an arithmetic number, because the mean of its divisors is an integer number (12881430).

Almost surely, 2^51525714 is an apocalyptic number.

51525714 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.

51525714 is a wasteful number, since it uses less digits than its factorization.

51525714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8587624.

The product of its digits is 7000, while the sum is 30.

The square root of 51525714 is about 7178.1414028981. The cubic root of 51525714 is about 372.1128545329.

The spelling of 51525714 in words is "fifty-one million, five hundred twenty-five thousand, seven hundred fourteen".