1127935243 has 2 divisors, whose sum is σ = 1127935244. Its totient is φ = 1127935242.

The previous prime is 1127935199. The next prime is 1127935253. The reversal of 1127935243 is 3425397211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1127935243 - 2¹³ = 1127927051 is a prime.

It is not a weakly prime, because it can be changed into another prime (1127935253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563967621 + 563967622.

It is an arithmetic number, because the mean of its divisors is an integer number (563967622).

Almost surely, 2^1127935243 is an apocalyptic number.

1127935243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1127935243 is an equidigital number, since it uses as much as digits as its factorization.

1127935243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 37.

The square root of 1127935243 is about 33584.7471778485. The cubic root of 1127935243 is about 1040.9456521417.

The spelling of 1127935243 in words is "one billion, one hundred twenty-seven million, nine hundred thirty-five thousand, two hundred forty-three".