12254465 has 8 divisors (see below), whose sum is σ = 14748480. Its totient is φ = 9774832.

The previous prime is 12254461. The next prime is 12254471. The reversal of 12254465 is 56445221.

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 12254465 - 2² = 12254461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12254461) 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, 1619 + ... + 5208.

It is an arithmetic number, because the mean of its divisors is an integer number (1843560).

Almost surely, 2^12254465 is an apocalyptic number.

It is an amenable number.

12254465 is a deficient number, since it is larger than the sum of its proper divisors (2494015).

12254465 is an equidigital number, since it uses as much as digits as its factorization.

12254465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7191.

The product of its digits is 9600, while the sum is 29.

The square root of 12254465 is about 3500.6377990303. The cubic root of 12254465 is about 230.5498188172.

Adding to 12254465 its reverse (56445221), we get a palindrome (68699686).

The spelling of 12254465 in words is "twelve million, two hundred fifty-four thousand, four hundred sixty-five".