42292697 has 2 divisors, whose sum is σ = 42292698. Its totient is φ = 42292696.

The previous prime is 42292687. The next prime is 42292717. The reversal of 42292697 is 79629224.

42292697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42237001 + 55696 = 6499^2 + 236^2 .

It is a cyclic number.

It is not a de Polignac number, because 42292697 - 2⁴ = 42292681 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (42292667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21146348 + 21146349.

It is an arithmetic number, because the mean of its divisors is an integer number (21146349).

Almost surely, 2^42292697 is an apocalyptic number.

It is an amenable number.

42292697 is a deficient number, since it is larger than the sum of its proper divisors (1).

42292697 is an equidigital number, since it uses as much as digits as its factorization.

42292697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 41.

The square root of 42292697 is about 6503.2835552511. The cubic root of 42292697 is about 348.4082741827.

The spelling of 42292697 in words is "forty-two million, two hundred ninety-two thousand, six hundred ninety-seven".