64355341 has 2 divisors, whose sum is σ = 64355342. Its totient is φ = 64355340.

The previous prime is 64355297. The next prime is 64355377. The reversal of 64355341 is 14355346.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60918025 + 3437316 = 7805^2 + 1854^2 .

It is a cyclic number.

It is not a de Polignac number, because 64355341 - 2¹³ = 64347149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64355441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32177670 + 32177671.

It is an arithmetic number, because the mean of its divisors is an integer number (32177671).

Almost surely, 2^64355341 is an apocalyptic number.

It is an amenable number.

64355341 is a deficient number, since it is larger than the sum of its proper divisors (1).

64355341 is an equidigital number, since it uses as much as digits as its factorization.

64355341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 31.

The square root of 64355341 is about 8022.1780708234. The cubic root of 64355341 is about 400.7389278734.

The spelling of 64355341 in words is "sixty-four million, three hundred fifty-five thousand, three hundred forty-one".