964554963 has 4 divisors (see below), whose sum is σ = 1286073288. Its totient is φ = 643036640.

The previous prime is 964554937. The next prime is 964554989. The reversal of 964554963 is 369455469.

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

It is an interprime number because it is at equal distance from previous prime (964554937) and next prime (964554989).

It is a cyclic number.

It is not a de Polignac number, because 964554963 - 2⁸ = 964554707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (964554263) 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, 160759158 + ... + 160759163.

It is an arithmetic number, because the mean of its divisors is an integer number (321518322).

Almost surely, 2^964554963 is an apocalyptic number.

964554963 is a deficient number, since it is larger than the sum of its proper divisors (321518325).

964554963 is a wasteful number, since it uses less digits than its factorization.

964554963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321518324.

The product of its digits is 3499200, while the sum is 51.

The square root of 964554963 is about 31057.2851839951. The cubic root of 964554963 is about 988.0425776069.

The spelling of 964554963 in words is "nine hundred sixty-four million, five hundred fifty-four thousand, nine hundred sixty-three".