52523871 has 8 divisors (see below), whose sum is σ = 70084224. Its totient is φ = 34989720.

The previous prime is 52523837. The next prime is 52523873. The reversal of 52523871 is 17832525.

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

It is not a de Polignac number, because 52523871 - 2¹³ = 52515679 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52523873) 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, 1261 + ... + 10326.

It is an arithmetic number, because the mean of its divisors is an integer number (8760528).

Almost surely, 2^52523871 is an apocalyptic number.

52523871 is a deficient number, since it is larger than the sum of its proper divisors (17560353).

52523871 is a wasteful number, since it uses less digits than its factorization.

52523871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13101.

The product of its digits is 16800, while the sum is 33.

The square root of 52523871 is about 7247.3354413881. The cubic root of 52523871 is about 374.5003621499.

The spelling of 52523871 in words is "fifty-two million, five hundred twenty-three thousand, eight hundred seventy-one".