12514261 has 8 divisors (see below), whose sum is σ = 13388760. Its totient is φ = 11655168.

The previous prime is 12514259. The next prime is 12514289. The reversal of 12514261 is 16241521.

It can be written as a sum of positive squares in 4 ways, for example, as 396900 + 12117361 = 630^2 + 3481^2 .

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 12514261 - 2¹ = 12514259 is a prime.

It is a super-2 number, since 2×12514261² = 313213456752242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12514661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2146 + ... + 5443.

It is an arithmetic number, because the mean of its divisors is an integer number (1673595).

Almost surely, 2^12514261 is an apocalyptic number.

It is an amenable number.

12514261 is a deficient number, since it is larger than the sum of its proper divisors (874499).

12514261 is an equidigital number, since it uses as much as digits as its factorization.

12514261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7703.

The product of its digits is 480, while the sum is 22.

The square root of 12514261 is about 3537.5501409874. The cubic root of 12514261 is about 232.1676664023.

Adding to 12514261 its reverse (16241521), we get a palindrome (28755782).

The spelling of 12514261 in words is "twelve million, five hundred fourteen thousand, two hundred sixty-one".