42282697 has 2 divisors, whose sum is σ = 42282698. Its totient is φ = 42282696.

The previous prime is 42282659. The next prime is 42282703. The reversal of 42282697 is 79628224.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42198016 + 84681 = 6496^2 + 291^2 .

It is a cyclic number.

It is not a de Polignac number, because 42282697 - 2¹⁵ = 42249929 is a prime.

It is not a weakly prime, because it can be changed into another prime (42282637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21141348 + 21141349.

It is an arithmetic number, because the mean of its divisors is an integer number (21141349).

Almost surely, 2^42282697 is an apocalyptic number.

It is an amenable number.

42282697 is a deficient number, since it is larger than the sum of its proper divisors (1).

42282697 is an equidigital number, since it uses as much as digits as its factorization.

42282697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 40.

The square root of 42282697 is about 6502.5146674191. The cubic root of 42282697 is about 348.3808119365.

The spelling of 42282697 in words is "forty-two million, two hundred eighty-two thousand, six hundred ninety-seven".