964728067 has 2 divisors, whose sum is σ = 964728068. Its totient is φ = 964728066.

The previous prime is 964727999. The next prime is 964728103. The reversal of 964728067 is 760827469.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 964728067 - 2²⁷ = 830510339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 964728067.

It is not a weakly prime, because it can be changed into another prime (964722067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482364033 + 482364034.

It is an arithmetic number, because the mean of its divisors is an integer number (482364034).

Almost surely, 2^964728067 is an apocalyptic number.

964728067 is a deficient number, since it is larger than the sum of its proper divisors (1).

964728067 is an equidigital number, since it uses as much as digits as its factorization.

964728067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The square root of 964728067 is about 31060.0719091247. The cubic root of 964728067 is about 988.1016804742.

The spelling of 964728067 in words is "nine hundred sixty-four million, seven hundred twenty-eight thousand, sixty-seven".