14842057 has 2 divisors, whose sum is σ = 14842058. Its totient is φ = 14842056.

The previous prime is 14842027. The next prime is 14842063. The reversal of 14842057 is 75024841.

14842057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10394176 + 4447881 = 3224^2 + 2109^2 .

It is an emirp because it is prime and its reverse (75024841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14842057 - 2⁷ = 14841929 is a prime.

It is not a weakly prime, because it can be changed into another prime (14842027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7421028 + 7421029.

It is an arithmetic number, because the mean of its divisors is an integer number (7421029).

Almost surely, 2^14842057 is an apocalyptic number.

It is an amenable number.

14842057 is a deficient number, since it is larger than the sum of its proper divisors (1).

14842057 is an equidigital number, since it uses as much as digits as its factorization.

14842057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 14842057 is about 3852.5390328977. The cubic root of 14842057 is about 245.7525493316.

Adding to 14842057 its reverse (75024841), we get a palindrome (89866898).

The spelling of 14842057 in words is "fourteen million, eight hundred forty-two thousand, fifty-seven".