8702730051 has 8 divisors (see below), whose sum is σ = 11613977280. Its totient is φ = 5796651432.

The previous prime is 8702730013. The next prime is 8702730067. The reversal of 8702730051 is 1500372078.

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

It is not a de Polignac number, because 8702730051 - 2¹¹ = 8702728003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8702729994 and 8702730021.

It is not an unprimeable number, because it can be changed into a prime (8702730011) 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, 1288221 + ... + 1294958.

It is an arithmetic number, because the mean of its divisors is an integer number (1451747160).

Almost surely, 2^8702730051 is an apocalyptic number.

8702730051 is a deficient number, since it is larger than the sum of its proper divisors (2911247229).

8702730051 is a wasteful number, since it uses less digits than its factorization.

8702730051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2584305.

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 8702730051 is about 93288.4239924762. The cubic root of 8702730051 is about 2056.9252248762.

The spelling of 8702730051 in words is "eight billion, seven hundred two million, seven hundred thirty thousand, fifty-one".