64316341 has 2 divisors, whose sum is σ = 64316342. Its totient is φ = 64316340.

The previous prime is 64316333. The next prime is 64316407. The reversal of 64316341 is 14361346.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63600625 + 715716 = 7975^2 + 846^2 .

It is a cyclic number.

It is not a de Polignac number, because 64316341 - 2³ = 64316333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64310341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32158170 + 32158171.

It is an arithmetic number, because the mean of its divisors is an integer number (32158171).

Almost surely, 2^64316341 is an apocalyptic number.

It is an amenable number.

64316341 is a deficient number, since it is larger than the sum of its proper divisors (1).

64316341 is an equidigital number, since it uses as much as digits as its factorization.

64316341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 28.

The square root of 64316341 is about 8019.7469411447. The cubic root of 64316341 is about 400.6579608753.

Adding to 64316341 its reverse (14361346), we get a palindrome (78677687).

It can be divided in two parts, 643163 and 41, that added together give a square (643204 = 802²).

The spelling of 64316341 in words is "sixty-four million, three hundred sixteen thousand, three hundred forty-one".