1073735849 has 2 divisors, whose sum is σ = 1073735850. Its totient is φ = 1073735848.

The previous prime is 1073735837. The next prime is 1073735879. The reversal of 1073735849 is 9485373701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 804119449 + 269616400 = 28357^2 + 16420^2 .

It is a cyclic number.

It is not a de Polignac number, because 1073735849 - 2¹⁶ = 1073670313 is a prime.

It is not a weakly prime, because it can be changed into another prime (1073735879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536867924 + 536867925.

It is an arithmetic number, because the mean of its divisors is an integer number (536867925).

Almost surely, 2^1073735849 is an apocalyptic number.

It is an amenable number.

1073735849 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073735849 is an equidigital number, since it uses as much as digits as its factorization.

1073735849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 1073735849 is about 32767.9088286085. The cubic root of 1073735849 is about 1023.9981005951.

The spelling of 1073735849 in words is "one billion, seventy-three million, seven hundred thirty-five thousand, eight hundred forty-nine".