12377327 has 4 divisors (see below), whose sum is σ = 12580296. Its totient is φ = 12174360.

The previous prime is 12377317. The next prime is 12377329. The reversal of 12377327 is 72377321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72377321 = 47 ⋅1539943.

It is a cyclic number.

It is not a de Polignac number, because 12377327 - 2⁴ = 12377311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12377293 and 12377302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12377329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101393 + ... + 101514.

It is an arithmetic number, because the mean of its divisors is an integer number (3145074).

Almost surely, 2^12377327 is an apocalyptic number.

12377327 is a deficient number, since it is larger than the sum of its proper divisors (202969).

12377327 is an equidigital number, since it uses as much as digits as its factorization.

12377327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202968.

The product of its digits is 12348, while the sum is 32.

The square root of 12377327 is about 3518.1425496986. The cubic root of 12377327 is about 231.3177476694.

The spelling of 12377327 in words is "twelve million, three hundred seventy-seven thousand, three hundred twenty-seven".