964573063 has 4 divisors (see below), whose sum is σ = 965437720. Its totient is φ = 963708408.

The previous prime is 964573037. The next prime is 964573079. The reversal of 964573063 is 360375469.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 964573063 - 2¹⁷ = 964441991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964574063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430653 + ... + 432886.

It is an arithmetic number, because the mean of its divisors is an integer number (241359430).

Almost surely, 2^964573063 is an apocalyptic number.

964573063 is a deficient number, since it is larger than the sum of its proper divisors (864657).

964573063 is a wasteful number, since it uses less digits than its factorization.

964573063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864656.

The product of its (nonzero) digits is 408240, while the sum is 43.

The square root of 964573063 is about 31057.5765796367. The cubic root of 964573063 is about 988.0487578177.

The spelling of 964573063 in words is "nine hundred sixty-four million, five hundred seventy-three thousand, sixty-three".