1071161363 has 2 divisors, whose sum is σ = 1071161364. Its totient is φ = 1071161362.

The previous prime is 1071161341. The next prime is 1071161407. The reversal of 1071161363 is 3631611701.

1071161363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1071161363 is a prime.

It is a super-2 number, since 2×1071161363² = 2294773331168035538, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1071161963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535580681 + 535580682.

It is an arithmetic number, because the mean of its divisors is an integer number (535580682).

Almost surely, 2^1071161363 is an apocalyptic number.

1071161363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1071161363 is an equidigital number, since it uses as much as digits as its factorization.

1071161363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 1071161363 is about 32728.6016047127. The cubic root of 1071161363 is about 1023.1790355296.

The spelling of 1071161363 in words is "one billion, seventy-one million, one hundred sixty-one thousand, three hundred sixty-three".