52593238 has 4 divisors (see below), whose sum is σ = 78889860. Its totient is φ = 26296618.

The previous prime is 52593217. The next prime is 52593259. The reversal of 52593238 is 83239525.

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

It is an interprime number because it is at equal distance from previous prime (52593217) and next prime (52593259).

It is a junction number, because it is equal to n+sod(n) for n = 52593197 and 52593206.

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, 13148308 + ... + 13148311.

It is an arithmetic number, because the mean of its divisors is an integer number (19722465).

Almost surely, 2^52593238 is an apocalyptic number.

52593238 is a deficient number, since it is larger than the sum of its proper divisors (26296622).

52593238 is a wasteful number, since it uses less digits than its factorization.

52593238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26296621.

The product of its digits is 64800, while the sum is 37.

The square root of 52593238 is about 7252.1195522413. The cubic root of 52593238 is about 374.6651541347.

The spelling of 52593238 in words is "fifty-two million, five hundred ninety-three thousand, two hundred thirty-eight".