51707116 has 24 divisors (see below), whose sum is σ = 95019120. Its totient is φ = 24585792.

The previous prime is 51707107. The next prime is 51707119. The reversal of 51707116 is 61170715.

It is not an unprimeable number, because it can be changed into a prime (51707119) 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, 4446 + ... + 11098.

It is an arithmetic number, because the mean of its divisors is an integer number (3959130).

Almost surely, 2^51707116 is an apocalyptic number.

It is an amenable number.

51707116 is a deficient number, since it is larger than the sum of its proper divisors (43312004).

51707116 is a wasteful number, since it uses less digits than its factorization.

51707116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6753 (or 6751 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 28.

The square root of 51707116 is about 7190.7660231717. The cubic root of 51707116 is about 372.5490312769.

The spelling of 51707116 in words is "fifty-one million, seven hundred seven thousand, one hundred sixteen".