52534238 has 4 divisors (see below), whose sum is σ = 78801360. Its totient is φ = 26267118.

The previous prime is 52534219. The next prime is 52534253. The reversal of 52534238 is 83243525.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13133558 + ... + 13133561.

It is an arithmetic number, because the mean of its divisors is an integer number (19700340).

Almost surely, 2^52534238 is an apocalyptic number.

52534238 is a deficient number, since it is larger than the sum of its proper divisors (26267122).

52534238 is a wasteful number, since it uses less digits than its factorization.

52534238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26267121.

The product of its digits is 28800, while the sum is 32.

The square root of 52534238 is about 7248.0506344810. The cubic root of 52534238 is about 374.5249997720.

The spelling of 52534238 in words is "fifty-two million, five hundred thirty-four thousand, two hundred thirty-eight".