1079037749 has 2 divisors, whose sum is σ = 1079037750. Its totient is φ = 1079037748.

The previous prime is 1079037737. The next prime is 1079037763. The reversal of 1079037749 is 9477309701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 559653649 + 519384100 = 23657^2 + 22790^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1079037749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1079037049) 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, 539518874 + 539518875.

It is an arithmetic number, because the mean of its divisors is an integer number (539518875).

Almost surely, 2^1079037749 is an apocalyptic number.

It is an amenable number.

1079037749 is a deficient number, since it is larger than the sum of its proper divisors (1).

1079037749 is an equidigital number, since it uses as much as digits as its factorization.

1079037749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 333396, while the sum is 47.

The square root of 1079037749 is about 32848.7100051128. The cubic root of 1079037749 is about 1025.6807689350.

The spelling of 1079037749 in words is "one billion, seventy-nine million, thirty-seven thousand, seven hundred forty-nine".