65045359 has 2 divisors, whose sum is σ = 65045360. Its totient is φ = 65045358.

The previous prime is 65045353. The next prime is 65045377. The reversal of 65045359 is 95354056.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65045359 - 2¹⁹ = 64521071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65045353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32522679 + 32522680.

It is an arithmetic number, because the mean of its divisors is an integer number (32522680).

Almost surely, 2^65045359 is an apocalyptic number.

65045359 is a deficient number, since it is larger than the sum of its proper divisors (1).

65045359 is an equidigital number, since it uses as much as digits as its factorization.

65045359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 65045359 is about 8065.0703034754. The cubic root of 65045359 is about 402.1660803171.

The spelling of 65045359 in words is "sixty-five million, forty-five thousand, three hundred fifty-nine".