1073273827 has 2 divisors, whose sum is σ = 1073273828. Its totient is φ = 1073273826.

The previous prime is 1073273809. The next prime is 1073273849. The reversal of 1073273827 is 7283723701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1073273827 - 2¹⁹ = 1072749539 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1073273827.

It is not a weakly prime, because it can be changed into another prime (1073273857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536636913 + 536636914.

It is an arithmetic number, because the mean of its divisors is an integer number (536636914).

Almost surely, 2^1073273827 is an apocalyptic number.

1073273827 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073273827 is an equidigital number, since it uses as much as digits as its factorization.

1073273827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 98784, while the sum is 40.

The square root of 1073273827 is about 32760.8581542059. The cubic root of 1073273827 is about 1023.8512061406.

The spelling of 1073273827 in words is "one billion, seventy-three million, two hundred seventy-three thousand, eight hundred twenty-seven".