12538327 has 8 divisors (see below), whose sum is σ = 12995840. Its totient is φ = 12088440.

The previous prime is 12538321. The next prime is 12538343. The reversal of 12538327 is 72383521.

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

It is a cyclic number.

It is not a de Polignac number, because 12538327 - 2³ = 12538319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12538321) 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, 1552 + ... + 5242.

It is an arithmetic number, because the mean of its divisors is an integer number (1624480).

Almost surely, 2^12538327 is an apocalyptic number.

12538327 is a deficient number, since it is larger than the sum of its proper divisors (457513).

12538327 is an equidigital number, since it uses as much as digits as its factorization.

12538327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3813.

The product of its digits is 10080, while the sum is 31.

The square root of 12538327 is about 3540.9500137675. The cubic root of 12538327 is about 232.3163972312.

The spelling of 12538327 in words is "twelve million, five hundred thirty-eight thousand, three hundred twenty-seven".