52257327 has 8 divisors (see below), whose sum is σ = 69713280. Its totient is φ = 34819800.

The previous prime is 52257323. The next prime is 52257343. The reversal of 52257327 is 72375225.

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

It is not a de Polignac number, because 52257327 - 2² = 52257323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52257323) 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, 4702 + ... + 11252.

It is an arithmetic number, because the mean of its divisors is an integer number (8714160).

Almost surely, 2^52257327 is an apocalyptic number.

52257327 is a deficient number, since it is larger than the sum of its proper divisors (17455953).

52257327 is a wasteful number, since it uses less digits than its factorization.

52257327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9213.

The product of its digits is 29400, while the sum is 33.

The square root of 52257327 is about 7228.9229488216. The cubic root of 52257327 is about 373.8657925433.

The spelling of 52257327 in words is "fifty-two million, two hundred fifty-seven thousand, three hundred twenty-seven".