42710201 has 2 divisors, whose sum is σ = 42710202. Its totient is φ = 42710200.

The previous prime is 42710197. The next prime is 42710237. The reversal of 42710201 is 10201724.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33918976 + 8791225 = 5824^2 + 2965^2 .

It is a cyclic number.

It is not a de Polignac number, because 42710201 - 2² = 42710197 is a prime.

It is a super-2 number, since 2×42710201² = 3648322538920802, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42710201.

It is not a weakly prime, because it can be changed into another prime (42715201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21355100 + 21355101.

It is an arithmetic number, because the mean of its divisors is an integer number (21355101).

Almost surely, 2^42710201 is an apocalyptic number.

It is an amenable number.

42710201 is a deficient number, since it is larger than the sum of its proper divisors (1).

42710201 is an equidigital number, since it uses as much as digits as its factorization.

42710201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 42710201 is about 6535.3042010300. The cubic root of 42710201 is about 349.5509915688.

Adding to 42710201 its reverse (10201724), we get a palindrome (52911925).

The spelling of 42710201 in words is "forty-two million, seven hundred ten thousand, two hundred one".