1064107505 has 8 divisors (see below), whose sum is σ = 1282410792. Its totient is φ = 847631488.

The previous prime is 1064107501. The next prime is 1064107543. The reversal of 1064107505 is 5057014601.

It can be written as a sum of positive squares in 4 ways, for example, as 3888784 + 1060218721 = 1972^2 + 32561^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1064107505 - 2² = 1064107501 is a prime.

It is a super-2 number, since 2×1064107505² = 2264649564394650050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1064107501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455534 + ... + 457863.

It is an arithmetic number, because the mean of its divisors is an integer number (160301349).

Almost surely, 2^1064107505 is an apocalyptic number.

It is an amenable number.

1064107505 is a deficient number, since it is larger than the sum of its proper divisors (218303287).

1064107505 is an equidigital number, since it uses as much as digits as its factorization.

1064107505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913635.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 1064107505 is about 32620.6607075945. The cubic root of 1064107505 is about 1020.9281264447.

The spelling of 1064107505 in words is "one billion, sixty-four million, one hundred seven thousand, five hundred five".