42410297 has 2 divisors, whose sum is σ = 42410298. Its totient is φ = 42410296.

The previous prime is 42410293. The next prime is 42410371. The reversal of 42410297 is 79201424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31147561 + 11262736 = 5581^2 + 3356^2 .

It is a cyclic number.

It is not a de Polignac number, because 42410297 - 2² = 42410293 is a prime.

It is not a weakly prime, because it can be changed into another prime (42410293) 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, 21205148 + 21205149.

It is an arithmetic number, because the mean of its divisors is an integer number (21205149).

Almost surely, 2^42410297 is an apocalyptic number.

It is an amenable number.

42410297 is a deficient number, since it is larger than the sum of its proper divisors (1).

42410297 is an equidigital number, since it uses as much as digits as its factorization.

42410297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 42410297 is about 6512.3188650434. The cubic root of 42410297 is about 348.7309058888.

The spelling of 42410297 in words is "forty-two million, four hundred ten thousand, two hundred ninety-seven".