1127717023 has 2 divisors, whose sum is σ = 1127717024. Its totient is φ = 1127717022.

The previous prime is 1127716991. The next prime is 1127717029. The reversal of 1127717023 is 3207177211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1127717023 - 2⁵ = 1127716991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1127717029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563858511 + 563858512.

It is an arithmetic number, because the mean of its divisors is an integer number (563858512).

Almost surely, 2^1127717023 is an apocalyptic number.

1127717023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1127717023 is an equidigital number, since it uses as much as digits as its factorization.

1127717023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4116, while the sum is 31.

The square root of 1127717023 is about 33581.4982244688. The cubic root of 1127717023 is about 1040.8785177288.

The spelling of 1127717023 in words is "one billion, one hundred twenty-seven million, seven hundred seventeen thousand, twenty-three".