51356714 has 16 divisors (see below), whose sum is σ = 78402816. Its totient is φ = 25225200.

The previous prime is 51356713. The next prime is 51356717. The reversal of 51356714 is 41765315.

It is not an unprimeable number, because it can be changed into a prime (51356713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55919 + ... + 56829.

It is an arithmetic number, because the mean of its divisors is an integer number (4900176).

Almost surely, 2^51356714 is an apocalyptic number.

51356714 is a deficient number, since it is larger than the sum of its proper divisors (27046102).

51356714 is a wasteful number, since it uses less digits than its factorization.

51356714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381.

The product of its digits is 12600, while the sum is 32.

The square root of 51356714 is about 7166.3598849067. The cubic root of 51356714 is about 371.7055759927.

The spelling of 51356714 in words is "fifty-one million, three hundred fifty-six thousand, seven hundred fourteen".