8750051 has 8 divisors (see below), whose sum is σ = 9611520. Its totient is φ = 7928712.

The previous prime is 8750047. The next prime is 8750069. The reversal of 8750051 is 1500578.

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

It is a cyclic number.

It is not a de Polignac number, because 8750051 - 2² = 8750047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8750051.

It is not an unprimeable number, because it can be changed into a prime (8750011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9575 + ... + 10448.

It is an arithmetic number, because the mean of its divisors is an integer number (1201440).

Almost surely, 2^8750051 is an apocalyptic number.

8750051 is a deficient number, since it is larger than the sum of its proper divisors (861469).

8750051 is a wasteful number, since it uses less digits than its factorization.

8750051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20065.

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 8750051 is about 2958.0485121106. The cubic root of 8750051 is about 206.0646653431.

The spelling of 8750051 in words is "eight million, seven hundred fifty thousand, fifty-one".