415282157 has 2 divisors, whose sum is σ = 415282158. Its totient is φ = 415282156.

The previous prime is 415282151. The next prime is 415282159. The reversal of 415282157 is 751282514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 285914281 + 129367876 = 16909^2 + 11374^2 .

It is a cyclic number.

It is not a de Polignac number, because 415282157 - 2⁶ = 415282093 is a prime.

Together with 415282159, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (415282151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207641078 + 207641079.

It is an arithmetic number, because the mean of its divisors is an integer number (207641079).

Almost surely, 2^415282157 is an apocalyptic number.

It is an amenable number.

415282157 is a deficient number, since it is larger than the sum of its proper divisors (1).

415282157 is an equidigital number, since it uses as much as digits as its factorization.

415282157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22400, while the sum is 35.

The square root of 415282157 is about 20378.4728819409. The cubic root of 415282157 is about 746.0726000113.

The spelling of 415282157 in words is "four hundred fifteen million, two hundred eighty-two thousand, one hundred fifty-seven".