282541157 has 2 divisors, whose sum is σ = 282541158. Its totient is φ = 282541156.

The previous prime is 282541141. The next prime is 282541169. The reversal of 282541157 is 751145282.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 281098756 + 1442401 = 16766^2 + 1201^2 .

It is a cyclic number.

It is not a de Polignac number, because 282541157 - 2⁴ = 282541141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (282541757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141270578 + 141270579.

It is an arithmetic number, because the mean of its divisors is an integer number (141270579).

Almost surely, 2^282541157 is an apocalyptic number.

It is an amenable number.

282541157 is a deficient number, since it is larger than the sum of its proper divisors (1).

282541157 is an equidigital number, since it uses as much as digits as its factorization.

282541157 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 282541157 is about 16808.9606162903. The cubic root of 282541157 is about 656.1864222368.

The spelling of 282541157 in words is "two hundred eighty-two million, five hundred forty-one thousand, one hundred fifty-seven".