14210057 has 2 divisors, whose sum is σ = 14210058. Its totient is φ = 14210056.

The previous prime is 14210039. The next prime is 14210069. The reversal of 14210057 is 75001241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13697401 + 512656 = 3701^2 + 716^2 .

It is a cyclic number.

It is not a de Polignac number, because 14210057 - 2⁸ = 14209801 is a prime.

It is not a weakly prime, because it can be changed into another prime (14210557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7105028 + 7105029.

It is an arithmetic number, because the mean of its divisors is an integer number (7105029).

Almost surely, 2^14210057 is an apocalyptic number.

It is an amenable number.

14210057 is a deficient number, since it is larger than the sum of its proper divisors (1).

14210057 is an equidigital number, since it uses as much as digits as its factorization.

14210057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 14210057 is about 3769.6229254396. The cubic root of 14210057 is about 242.2136457683.

Adding to 14210057 its reverse (75001241), we get a palindrome (89211298).

The spelling of 14210057 in words is "fourteen million, two hundred ten thousand, fifty-seven".