1064075531 has 2 divisors, whose sum is σ = 1064075532. Its totient is φ = 1064075530.

The previous prime is 1064075513. The next prime is 1064075557. The reversal of 1064075531 is 1355704601.

1064075531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (1064075513) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1064075531 - 2²⁶ = 996966667 is a prime.

It is a super-2 number, since 2×1064075531² = 2264513471345863922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1064075591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532037765 + 532037766.

It is an arithmetic number, because the mean of its divisors is an integer number (532037766).

Almost surely, 2^1064075531 is an apocalyptic number.

1064075531 is a deficient number, since it is larger than the sum of its proper divisors (1).

1064075531 is an equidigital number, since it uses as much as digits as its factorization.

1064075531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 1064075531 is about 32620.1706157402. The cubic root of 1064075531 is about 1020.9179008229.

The spelling of 1064075531 in words is "one billion, sixty-four million, seventy-five thousand, five hundred thirty-one".