12255411 has 16 divisors (see below), whose sum is σ = 18765824. Its totient is φ = 6969024.

The previous prime is 12255409. The next prime is 12255413. The reversal of 12255411 is 11455221.

12255411 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12255409) and next prime (12255413).

It is not a de Polignac number, because 12255411 - 2¹ = 12255409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (12255413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3375 + ... + 5991.

It is an arithmetic number, because the mean of its divisors is an integer number (1172864).

Almost surely, 2^12255411 is an apocalyptic number.

12255411 is a deficient number, since it is larger than the sum of its proper divisors (6510413).

12255411 is a wasteful number, since it uses less digits than its factorization.

12255411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2850.

The product of its digits is 400, while the sum is 21.

The square root of 12255411 is about 3500.7729146576. The cubic root of 12255411 is about 230.5557511995. Note that the first 3 decimals are identical.

The spelling of 12255411 in words is "twelve million, two hundred fifty-five thousand, four hundred eleven".