13723327 has 4 divisors (see below), whose sum is σ = 13897120. Its totient is φ = 13549536.

The previous prime is 13723309. The next prime is 13723357. The reversal of 13723327 is 72332731.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72332731 = 67 ⋅1079593.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13723327 is a prime.

It is a super-3 number, since 3×13723327³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13723295 and 13723304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13723357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86778 + ... + 86935.

It is an arithmetic number, because the mean of its divisors is an integer number (3474280).

Almost surely, 2^13723327 is an apocalyptic number.

13723327 is a deficient number, since it is larger than the sum of its proper divisors (173793).

13723327 is an equidigital number, since it uses as much as digits as its factorization.

13723327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173792.

The product of its digits is 5292, while the sum is 28.

The square root of 13723327 is about 3704.5009110540. The cubic root of 13723327 is about 239.4159816170.

The spelling of 13723327 in words is "thirteen million, seven hundred twenty-three thousand, three hundred twenty-seven".