12030465 has 8 divisors (see below), whose sum is σ = 19248768. Its totient is φ = 6416240.

The previous prime is 12030463. The next prime is 12030521. The reversal of 12030465 is 56403021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12030465 - 2¹ = 12030463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12030461) 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, 401001 + ... + 401030.

It is an arithmetic number, because the mean of its divisors is an integer number (2406096).

Almost surely, 2^12030465 is an apocalyptic number.

12030465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12030465 is a deficient number, since it is larger than the sum of its proper divisors (7218303).

12030465 is an equidigital number, since it uses as much as digits as its factorization.

12030465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802039.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 12030465 is about 3468.4960717867. The cubic root of 12030465 is about 229.1364276722.

Adding to 12030465 its reverse (56403021), we get a palindrome (68433486).

The spelling of 12030465 in words is "twelve million, thirty thousand, four hundred sixty-five".