52576143 has 8 divisors (see below), whose sum is σ = 71731968. Its totient is φ = 34235544.

The previous prime is 52576141. The next prime is 52576157. The reversal of 52576143 is 34167525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52576143 - 2¹ = 52576141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52576141) 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, 203655 + ... + 203912.

It is an arithmetic number, because the mean of its divisors is an integer number (8966496).

Almost surely, 2^52576143 is an apocalyptic number.

52576143 is a deficient number, since it is larger than the sum of its proper divisors (19155825).

52576143 is a wasteful number, since it uses less digits than its factorization.

52576143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407613.

The product of its digits is 25200, while the sum is 33.

The square root of 52576143 is about 7250.9408355054. The cubic root of 52576143 is about 374.6245557921.

The spelling of 52576143 in words is "fifty-two million, five hundred seventy-six thousand, one hundred forty-three".