12554323 has 8 divisors (see below), whose sum is σ = 13161456. Its totient is φ = 11961600.

The previous prime is 12554317. The next prime is 12554327. The reversal of 12554323 is 32345521.

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 12554323 - 2¹⁷ = 12423251 is a prime.

It is a super-2 number, since 2×12554323² = 315222051976658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12554327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1798 + ... + 5323.

It is an arithmetic number, because the mean of its divisors is an integer number (1645182).

Almost surely, 2^12554323 is an apocalyptic number.

12554323 is a deficient number, since it is larger than the sum of its proper divisors (607133).

12554323 is an equidigital number, since it uses as much as digits as its factorization.

12554323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7205.

The product of its digits is 3600, while the sum is 25.

The square root of 12554323 is about 3543.2080096997. The cubic root of 12554323 is about 232.4151492125.

Adding to 12554323 its reverse (32345521), we get a palindrome (44899844).

The spelling of 12554323 in words is "twelve million, five hundred fifty-four thousand, three hundred twenty-three".