995270847 has 4 divisors (see below), whose sum is σ = 1327027800. Its totient is φ = 663513896.

The previous prime is 995270833. The next prime is 995270849. The reversal of 995270847 is 748072599.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 748072599 = 3 ⋅249357533.

It is a cyclic number.

It is not a de Polignac number, because 995270847 - 2¹⁶ = 995205311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 995270847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (995270849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165878472 + ... + 165878477.

It is an arithmetic number, because the mean of its divisors is an integer number (331756950).

Almost surely, 2^995270847 is an apocalyptic number.

995270847 is a deficient number, since it is larger than the sum of its proper divisors (331756953).

995270847 is a wasteful number, since it uses less digits than its factorization.

995270847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331756952.

The product of its (nonzero) digits is 1270080, while the sum is 51.

The square root of 995270847 is about 31547.9135126239. The cubic root of 995270847 is about 998.4211241296.

The spelling of 995270847 in words is "nine hundred ninety-five million, two hundred seventy thousand, eight hundred forty-seven".