51008795 has 8 divisors (see below), whose sum is σ = 63185280. Its totient is φ = 39490560.

The previous prime is 51008791. The next prime is 51008801. The reversal of 51008795 is 59780015.

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

It is not a de Polignac number, because 51008795 - 2² = 51008791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51008791) 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, 164390 + ... + 164699.

It is an arithmetic number, because the mean of its divisors is an integer number (7898160).

Almost surely, 2^51008795 is an apocalyptic number.

51008795 is a deficient number, since it is larger than the sum of its proper divisors (12176485).

51008795 is a wasteful number, since it uses less digits than its factorization.

51008795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329125.

The product of its (nonzero) digits is 12600, while the sum is 35.

The square root of 51008795 is about 7142.0441751644. The cubic root of 51008795 is about 370.8642931130.

The spelling of 51008795 in words is "fifty-one million, eight thousand, seven hundred ninety-five".