12514056 has 32 divisors (see below), whose sum is σ = 31436640. Its totient is φ = 4151168.

The previous prime is 12514043. The next prime is 12514081. The reversal of 12514056 is 65041521.

It is a super-2 number, since 2×12514056² = 313203195142272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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, 4300 + ... + 6596.

It is an arithmetic number, because the mean of its divisors is an integer number (982395).

Almost surely, 2^12514056 is an apocalyptic number.

It is an amenable number.

12514056 is an abundant number, since it is smaller than the sum of its proper divisors (18922584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12514056 is a wasteful number, since it uses less digits than its factorization.

12514056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2533 (or 2529 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 12514056 is about 3537.5211660144. The cubic root of 12514056 is about 232.1663986585.

Adding to 12514056 its reverse (65041521), we get a palindrome (77555577).

The spelling of 12514056 in words is "twelve million, five hundred fourteen thousand, fifty-six".