52671238 has 8 divisors (see below), whose sum is σ = 79067160. Its totient is φ = 26315520.

The previous prime is 52671209. The next prime is 52671251. The reversal of 52671238 is 83217625.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6528 + ... + 12163.

It is an arithmetic number, because the mean of its divisors is an integer number (9883395).

Almost surely, 2^52671238 is an apocalyptic number.

52671238 is a deficient number, since it is larger than the sum of its proper divisors (26395922).

52671238 is a wasteful number, since it uses less digits than its factorization.

52671238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20102.

The product of its digits is 20160, while the sum is 34.

The square root of 52671238 is about 7257.4952979661. The cubic root of 52671238 is about 374.8502821594.

The spelling of 52671238 in words is "fifty-two million, six hundred seventy-one thousand, two hundred thirty-eight".