1071140927 has 2 divisors, whose sum is σ = 1071140928. Its totient is φ = 1071140926.

The previous prime is 1071140921. The next prime is 1071140933. The reversal of 1071140927 is 7290411701.

It is a balanced prime because it is at equal distance from previous prime (1071140921) and next prime (1071140933).

It is a cyclic number.

It is not a de Polignac number, because 1071140927 - 2⁴ = 1071140911 is a prime.

It is a super-3 number, since 3×1071140927³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1071140893 and 1071140902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1071140921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535570463 + 535570464.

It is an arithmetic number, because the mean of its divisors is an integer number (535570464).

Almost surely, 2^1071140927 is an apocalyptic number.

1071140927 is a deficient number, since it is larger than the sum of its proper divisors (1).

1071140927 is an equidigital number, since it uses as much as digits as its factorization.

1071140927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 32.

The square root of 1071140927 is about 32728.2893992338. The cubic root of 1071140927 is about 1023.1725286296.

The spelling of 1071140927 in words is "one billion, seventy-one million, one hundred forty thousand, nine hundred twenty-seven".