42613211 has 2 divisors, whose sum is σ = 42613212. Its totient is φ = 42613210.

The previous prime is 42613201. The next prime is 42613217. The reversal of 42613211 is 11231624.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42613211 - 2⁶ = 42613147 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (42613217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21306605 + 21306606.

It is an arithmetic number, because the mean of its divisors is an integer number (21306606).

Almost surely, 2^42613211 is an apocalyptic number.

42613211 is a deficient number, since it is larger than the sum of its proper divisors (1).

42613211 is an equidigital number, since it uses as much as digits as its factorization.

42613211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 288, while the sum is 20.

The square root of 42613211 is about 6527.8795178833. The cubic root of 42613211 is about 349.2861942015.

Adding to 42613211 its reverse (11231624), we get a palindrome (53844835).

It can be divided in two parts, 42613 and 211, that added together give a palindrome (42824).

The spelling of 42613211 in words is "forty-two million, six hundred thirteen thousand, two hundred eleven".