8255284147 has 8 divisors (see below), whose sum is σ = 9153400752. Its totient is φ = 7381773600.

The previous prime is 8255284129. The next prime is 8255284151. The reversal of 8255284147 is 7414825528.

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 8255284147 - 2⁷ = 8255284019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8255284097 and 8255284106.

It is not an unprimeable number, because it can be changed into a prime (8255285147) 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, 6150808 + ... + 6152149.

It is an arithmetic number, because the mean of its divisors is an integer number (1144175094).

Almost surely, 2^8255284147 is an apocalyptic number.

8255284147 is a deficient number, since it is larger than the sum of its proper divisors (898116605).

8255284147 is a wasteful number, since it uses less digits than its factorization.

8255284147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12303029.

The product of its digits is 716800, while the sum is 46.

The square root of 8255284147 is about 90858.5942385199. The cubic root of 8255284147 is about 2021.0513224070.

The spelling of 8255284147 in words is "eight billion, two hundred fifty-five million, two hundred eighty-four thousand, one hundred forty-seven".