64141211 has 2 divisors, whose sum is σ = 64141212. Its totient is φ = 64141210.

The previous prime is 64141199. The next prime is 64141237. The reversal of 64141211 is 11214146.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64141211 is a prime.

It is a super-2 number, since 2×64141211² = 8228189897093042, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (64141111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32070605 + 32070606.

It is an arithmetic number, because the mean of its divisors is an integer number (32070606).

Almost surely, 2^64141211 is an apocalyptic number.

64141211 is a deficient number, since it is larger than the sum of its proper divisors (1).

64141211 is an equidigital number, since it uses as much as digits as its factorization.

64141211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 192, while the sum is 20.

The square root of 64141211 is about 8008.8208245659. The cubic root of 64141211 is about 400.2939734794.

Adding to 64141211 its reverse (11214146), we get a palindrome (75355357).

The spelling of 64141211 in words is "sixty-four million, one hundred forty-one thousand, two hundred eleven".