14789057 has 2 divisors, whose sum is σ = 14789058. Its totient is φ = 14789056.

The previous prime is 14789051. The next prime is 14789113. The reversal of 14789057 is 75098741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14205361 + 583696 = 3769^2 + 764^2 .

It is a cyclic number.

It is not a de Polignac number, because 14789057 - 2⁶ = 14788993 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14789051) 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, 7394528 + 7394529.

It is an arithmetic number, because the mean of its divisors is an integer number (7394529).

Almost surely, 2^14789057 is an apocalyptic number.

It is an amenable number.

14789057 is a deficient number, since it is larger than the sum of its proper divisors (1).

14789057 is an equidigital number, since it uses as much as digits as its factorization.

14789057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 41.

The square root of 14789057 is about 3845.6543006360. The cubic root of 14789057 is about 245.4596784353.

The spelling of 14789057 in words is "fourteen million, seven hundred eighty-nine thousand, fifty-seven".