12553327 has 8 divisors (see below), whose sum is σ = 13354416. Its totient is φ = 11759232.

The previous prime is 12553313. The next prime is 12553379. The reversal of 12553327 is 72335521.

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 12553327 - 2⁷ = 12553199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12553295 and 12553304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12553127) 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, 2233 + ... + 5485.

It is an arithmetic number, because the mean of its divisors is an integer number (1669302).

Almost surely, 2^12553327 is an apocalyptic number.

12553327 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

12553327 is a deficient number, since it is larger than the sum of its proper divisors (801089).

12553327 is a wasteful number, since it uses less digits than its factorization.

12553327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3497.

The product of its digits is 6300, while the sum is 28.

The square root of 12553327 is about 3543.0674563152. The cubic root of 12553327 is about 232.4090028141.

Adding to 12553327 its reverse (72335521), we get a palindrome (84888848).

It can be divided in two parts, 12553 and 327, that added together give a triangular number (12880 = T₁₆₀).

The spelling of 12553327 in words is "twelve million, five hundred fifty-three thousand, three hundred twenty-seven".