14757157 has 2 divisors, whose sum is σ = 14757158. Its totient is φ = 14757156.

The previous prime is 14757133. The next prime is 14757163. The reversal of 14757157 is 75175741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12047841 + 2709316 = 3471^2 + 1646^2 .

It is an emirp because it is prime and its reverse (75175741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14757157 - 2¹¹ = 14755109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14757187) 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, 7378578 + 7378579.

It is an arithmetic number, because the mean of its divisors is an integer number (7378579).

Almost surely, 2^14757157 is an apocalyptic number.

It is an amenable number.

14757157 is a deficient number, since it is larger than the sum of its proper divisors (1).

14757157 is an equidigital number, since it uses as much as digits as its factorization.

14757157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34300, while the sum is 37.

The square root of 14757157 is about 3841.5045229701. The cubic root of 14757157 is about 245.2830658587.

The spelling of 14757157 in words is "fourteen million, seven hundred fifty-seven thousand, one hundred fifty-seven".