1064526979 has 2 divisors, whose sum is σ = 1064526980. Its totient is φ = 1064526978.

The previous prime is 1064526959. The next prime is 1064526989. The reversal of 1064526979 is 9796254601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1064526979 - 2¹³ = 1064518787 is a prime.

It is a super-2 number, since 2×1064526979² = 2266435378037732882, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1064526959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532263489 + 532263490.

It is an arithmetic number, because the mean of its divisors is an integer number (532263490).

Almost surely, 2^1064526979 is an apocalyptic number.

1064526979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1064526979 is an equidigital number, since it uses as much as digits as its factorization.

1064526979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 49.

The square root of 1064526979 is about 32627.0896495535. The cubic root of 1064526979 is about 1021.0622596792.

The spelling of 1064526979 in words is "one billion, sixty-four million, five hundred twenty-six thousand, nine hundred seventy-nine".