52801071 has 8 divisors (see below), whose sum is σ = 72118704. Its totient is φ = 34342080.

The previous prime is 52801043. The next prime is 52801087. The reversal of 52801071 is 17010825.

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

It is not a de Polignac number, because 52801071 - 2⁵ = 52801039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52801571) 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, 214516 + ... + 214761.

It is an arithmetic number, because the mean of its divisors is an integer number (9014838).

Almost surely, 2^52801071 is an apocalyptic number.

52801071 is a deficient number, since it is larger than the sum of its proper divisors (19317633).

52801071 is a wasteful number, since it uses less digits than its factorization.

52801071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429321.

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 52801071 is about 7266.4345452223. The cubic root of 52801071 is about 375.1580276189.

Adding to 52801071 its reverse (17010825), we get a palindrome (69811896).

The spelling of 52801071 in words is "fifty-two million, eight hundred one thousand, seventy-one".