65264347 has 2 divisors, whose sum is σ = 65264348. Its totient is φ = 65264346.

The previous prime is 65264321. The next prime is 65264351. The reversal of 65264347 is 74346256.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65264347 - 2¹¹ = 65262299 is a prime.

It is not a weakly prime, because it can be changed into another prime (65264357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32632173 + 32632174.

It is an arithmetic number, because the mean of its divisors is an integer number (32632174).

Almost surely, 2^65264347 is an apocalyptic number.

65264347 is a deficient number, since it is larger than the sum of its proper divisors (1).

65264347 is an equidigital number, since it uses as much as digits as its factorization.

65264347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 37.

The square root of 65264347 is about 8078.6352188968. The cubic root of 65264347 is about 402.6168985201.

The spelling of 65264347 in words is "sixty-five million, two hundred sixty-four thousand, three hundred forty-seven".