14011057 has 2 divisors, whose sum is σ = 14011058. Its totient is φ = 14011056.

The previous prime is 14011051. The next prime is 14011073. The reversal of 14011057 is 75011041.

14011057 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13957696 + 53361 = 3736^2 + 231^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14011057 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14011051) 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 as a sum of consecutive naturals, namely, 7005528 + 7005529.

It is an arithmetic number, because the mean of its divisors is an integer number (7005529).

Almost surely, 2^14011057 is an apocalyptic number.

It is an amenable number.

14011057 is a deficient number, since it is larger than the sum of its proper divisors (1).

14011057 is an equidigital number, since it uses as much as digits as its factorization.

14011057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 14011057 is about 3743.1346489273. The cubic root of 14011057 is about 241.0776595852.

Adding to 14011057 its reverse (75011041), we get a palindrome (89022098).

The spelling of 14011057 in words is "fourteen million, eleven thousand, fifty-seven".