1064977279 has 2 divisors, whose sum is σ = 1064977280. Its totient is φ = 1064977278.

The previous prime is 1064977247. The next prime is 1064977297. The reversal of 1064977279 is 9727794601.

Together with next prime (1064977297) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1064977279 - 2⁵ = 1064977247 is a prime.

It is a super-2 number, since 2×1064977279² = 2268353209572487682, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1064977079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532488639 + 532488640.

It is an arithmetic number, because the mean of its divisors is an integer number (532488640).

Almost surely, 2^1064977279 is an apocalyptic number.

1064977279 is a deficient number, since it is larger than the sum of its proper divisors (1).

1064977279 is an equidigital number, since it uses as much as digits as its factorization.

1064977279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1333584, while the sum is 52.

The square root of 1064977279 is about 32633.9896273808. The cubic root of 1064977279 is about 1021.2062107891.

The spelling of 1064977279 in words is "one billion, sixty-four million, nine hundred seventy-seven thousand, two hundred seventy-nine".