12350145 has 16 divisors (see below), whose sum is σ = 19808640. Its totient is φ = 6570624.

The previous prime is 12350141. The next prime is 12350153. The reversal of 12350145 is 54105321.

12350145 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12350145 - 2² = 12350141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12350141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7812 + ... + 9258.

It is an arithmetic number, because the mean of its divisors is an integer number (1238040).

Almost surely, 2^12350145 is an apocalyptic number.

12350145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12350145 is a deficient number, since it is larger than the sum of its proper divisors (7458495).

12350145 is a wasteful number, since it uses less digits than its factorization.

12350145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2024.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 12350145 is about 3514.2773083523. The cubic root of 12350145 is about 231.1482903098.

Adding to 12350145 its reverse (54105321), we get a palindrome (66455466).

The spelling of 12350145 in words is "twelve million, three hundred fifty thousand, one hundred forty-five".