1079651747 has 2 divisors, whose sum is σ = 1079651748. Its totient is φ = 1079651746.

The previous prime is 1079651743. The next prime is 1079651777. The reversal of 1079651747 is 7471569701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1079651747 - 2² = 1079651743 is a prime.

It is not a weakly prime, because it can be changed into another prime (1079651743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539825873 + 539825874.

It is an arithmetic number, because the mean of its divisors is an integer number (539825874).

Almost surely, 2^1079651747 is an apocalyptic number.

1079651747 is a deficient number, since it is larger than the sum of its proper divisors (1).

1079651747 is an equidigital number, since it uses as much as digits as its factorization.

1079651747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 370440, while the sum is 47.

The square root of 1079651747 is about 32858.0545224455. The cubic root of 1079651747 is about 1025.8752775851.

The spelling of 1079651747 in words is "one billion, seventy-nine million, six hundred fifty-one thousand, seven hundred forty-seven".