14570056 has 8 divisors (see below), whose sum is σ = 27318870. Its totient is φ = 7285024.

The previous prime is 14570051. The next prime is 14570057. The reversal of 14570056 is 65007541.

It can be written as a sum of positive squares in only one way, i.e., 10432900 + 4137156 = 3230^2 + 2034^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (14570051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 910621 + ... + 910636.

Almost surely, 2^14570056 is an apocalyptic number.

It is an amenable number.

14570056 is a deficient number, since it is larger than the sum of its proper divisors (12748814).

14570056 is a wasteful number, since it uses less digits than its factorization.

14570056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1821263 (or 1821259 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 14570056 is about 3817.0742722667. The cubic root of 14570056 is about 244.2420334203.

Adding to 14570056 its reverse (65007541), we get a palindrome (79577597).

The spelling of 14570056 in words is "fourteen million, five hundred seventy thousand, fifty-six".