852948427 has 8 divisors (see below), whose sum is σ = 871776000. Its totient is φ = 834266664.

The previous prime is 852948419. The next prime is 852948443. The reversal of 852948427 is 724849258.

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 852948427 - 2³ = 852948419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (852948487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24583 + ... + 48064.

It is an arithmetic number, because the mean of its divisors is an integer number (108972000).

Almost surely, 2^852948427 is an apocalyptic number.

852948427 is a deficient number, since it is larger than the sum of its proper divisors (18827573).

852948427 is a wasteful number, since it uses less digits than its factorization.

852948427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72905.

The product of its digits is 1290240, while the sum is 49.

The square root of 852948427 is about 29205.2808067308. The cubic root of 852948427 is about 948.3622482123.

The spelling of 852948427 in words is "eight hundred fifty-two million, nine hundred forty-eight thousand, four hundred twenty-seven".