1064884161 has 16 divisors (see below), whose sum is σ = 1590787008. Its totient is φ = 627940800.

The previous prime is 1064884129. The next prime is 1064884169. The reversal of 1064884161 is 1614884601.

It is not a de Polignac number, because 1064884161 - 2⁵ = 1064884129 is a prime.

It is a super-2 number, since 2×1064884161² = 2267956552697347842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064884169) 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 15 ways as a sum of consecutive naturals, for example, 434850 + ... + 437291.

It is an arithmetic number, because the mean of its divisors is an integer number (99424188).

Almost surely, 2^1064884161 is an apocalyptic number.

1064884161 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1064884161 is a deficient number, since it is larger than the sum of its proper divisors (525902847).

1064884161 is a wasteful number, since it uses less digits than its factorization.

1064884161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872192.

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 1064884161 is about 32632.5628935271. The cubic root of 1064884161 is about 1021.1764463195.

The spelling of 1064884161 in words is "one billion, sixty-four million, eight hundred eighty-four thousand, one hundred sixty-one".