12255303 has 8 divisors (see below), whose sum is σ = 16617600. Its totient is φ = 8031608.

The previous prime is 12255277. The next prime is 12255319. The reversal of 12255303 is 30355221.

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 12255303 - 2¹² = 12251207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12255303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12255403) 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, 34443 + ... + 34796.

It is an arithmetic number, because the mean of its divisors is an integer number (2077200).

Almost surely, 2^12255303 is an apocalyptic number.

12255303 is a deficient number, since it is larger than the sum of its proper divisors (4362297).

12255303 is an equidigital number, since it uses as much as digits as its factorization.

12255303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69301.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 12255303 is about 3500.7574894585. The cubic root of 12255303 is about 230.5550739451. Note that the first 3 decimals are identical.

The spelling of 12255303 in words is "twelve million, two hundred fifty-five thousand, three hundred three".