42562301 has 2 divisors, whose sum is σ = 42562302. Its totient is φ = 42562300.

The previous prime is 42562283. The next prime is 42562327. The reversal of 42562301 is 10326524.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40018276 + 2544025 = 6326^2 + 1595^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42562301 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42562361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21281150 + 21281151.

It is an arithmetic number, because the mean of its divisors is an integer number (21281151).

Almost surely, 2^42562301 is an apocalyptic number.

It is an amenable number.

42562301 is a deficient number, since it is larger than the sum of its proper divisors (1).

42562301 is an equidigital number, since it uses as much as digits as its factorization.

42562301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 42562301 is about 6523.9789239390. The cubic root of 42562301 is about 349.1470413748.

Adding to 42562301 its reverse (10326524), we get a palindrome (52888825).

It can be divided in two parts, 425 and 62301, that added together give a palindrome (62726).

The spelling of 42562301 in words is "forty-two million, five hundred sixty-two thousand, three hundred one".