52843791 has 32 divisors (see below), whose sum is σ = 94606848. Its totient is φ = 25338240.

The previous prime is 52843789. The next prime is 52843799. The reversal of 52843791 is 19734825.

52843791 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52843791 - 2¹ = 52843789 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52843799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5796 + ... + 11801.

It is an arithmetic number, because the mean of its divisors is an integer number (2956464).

Almost surely, 2^52843791 is an apocalyptic number.

52843791 is a deficient number, since it is larger than the sum of its proper divisors (41763057).

52843791 is a wasteful number, since it uses less digits than its factorization.

52843791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17631.

The product of its digits is 60480, while the sum is 39.

The square root of 52843791 is about 7269.3734943254. The cubic root of 52843791 is about 375.2591772755.

The spelling of 52843791 in words is "fifty-two million, eight hundred forty-three thousand, seven hundred ninety-one".