8712898147 has 4 divisors (see below), whose sum is σ = 8713223896. Its totient is φ = 8712572400.

The previous prime is 8712898141. The next prime is 8712898213. The reversal of 8712898147 is 7418982178.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8712898147 - 2¹⁵ = 8712865379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8712898141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118773 + ... + 177574.

It is an arithmetic number, because the mean of its divisors is an integer number (2178305974).

Almost surely, 2^8712898147 is an apocalyptic number.

8712898147 is a deficient number, since it is larger than the sum of its proper divisors (325749).

8712898147 is a wasteful number, since it uses less digits than its factorization.

8712898147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325748.

The product of its digits is 1806336, while the sum is 55.

The square root of 8712898147 is about 93342.9062489486. The cubic root of 8712898147 is about 2057.7260032048.

The spelling of 8712898147 in words is "eight billion, seven hundred twelve million, eight hundred ninety-eight thousand, one hundred forty-seven".