964072267 has 2 divisors, whose sum is σ = 964072268. Its totient is φ = 964072266.

The previous prime is 964072223. The next prime is 964072271. The reversal of 964072267 is 762270469.

It is a strong prime.

It is an emirp because it is prime and its reverse (762270469) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-964072267 is a prime.

It is not a weakly prime, because it can be changed into another prime (964070267) 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, 482036133 + 482036134.

It is an arithmetic number, because the mean of its divisors is an integer number (482036134).

Almost surely, 2^964072267 is an apocalyptic number.

964072267 is a deficient number, since it is larger than the sum of its proper divisors (1).

964072267 is an equidigital number, since it uses as much as digits as its factorization.

964072267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 964072267 is about 31049.5131523829. The cubic root of 964072267 is about 987.8777334398.

The spelling of 964072267 in words is "nine hundred sixty-four million, seventy-two thousand, two hundred sixty-seven".