1073946827 has 2 divisors, whose sum is σ = 1073946828. Its totient is φ = 1073946826.

The previous prime is 1073946817. The next prime is 1073946829. The reversal of 1073946827 is 7286493701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1073946827 - 2¹² = 1073942731 is a prime.

It is a super-3 number, since 3×1073946827³ (a number of 28 digits) contains 333 as substring.

Together with 1073946829, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1073946829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536973413 + 536973414.

It is an arithmetic number, because the mean of its divisors is an integer number (536973414).

Almost surely, 2^1073946827 is an apocalyptic number.

1073946827 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073946827 is an equidigital number, since it uses as much as digits as its factorization.

1073946827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 1073946827 is about 32771.1279482413. The cubic root of 1073946827 is about 1024.0651645516.

The spelling of 1073946827 in words is "one billion, seventy-three million, nine hundred forty-six thousand, eight hundred twenty-seven".