964261163 has 2 divisors, whose sum is σ = 964261164. Its totient is φ = 964261162.

The previous prime is 964261159. The next prime is 964261183. The reversal of 964261163 is 361162469.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 964261163 - 2² = 964261159 is a prime.

It is a super-2 number, since 2×964261163² = 1859599180940225138, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (964261183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482130581 + 482130582.

It is an arithmetic number, because the mean of its divisors is an integer number (482130582).

Almost surely, 2^964261163 is an apocalyptic number.

964261163 is a deficient number, since it is larger than the sum of its proper divisors (1).

964261163 is an equidigital number, since it uses as much as digits as its factorization.

964261163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 38.

The square root of 964261163 is about 31052.5548546331. The cubic root of 964261163 is about 987.9422493385.

The spelling of 964261163 in words is "nine hundred sixty-four million, two hundred sixty-one thousand, one hundred sixty-three".