1064659073 has 2 divisors, whose sum is σ = 1064659074. Its totient is φ = 1064659072.

The previous prime is 1064659069. The next prime is 1064659081. The reversal of 1064659073 is 3709564601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1054495729 + 10163344 = 32473^2 + 3188^2 .

It is a cyclic number.

It is not a de Polignac number, because 1064659073 - 2² = 1064659069 is a prime.

It is a super-2 number, since 2×1064659073² = 2266997883442438658, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1064659073.

It is not a weakly prime, because it can be changed into another prime (1064659033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532329536 + 532329537.

It is an arithmetic number, because the mean of its divisors is an integer number (532329537).

Almost surely, 2^1064659073 is an apocalyptic number.

It is an amenable number.

1064659073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1064659073 is an equidigital number, since it uses as much as digits as its factorization.

1064659073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 1064659073 is about 32629.1138862213. The cubic root of 1064659073 is about 1021.1044914630.

The spelling of 1064659073 in words is "one billion, sixty-four million, six hundred fifty-nine thousand, seventy-three".