1080176969 has 2 divisors, whose sum is σ = 1080176970. Its totient is φ = 1080176968.

The previous prime is 1080176963. The next prime is 1080176971. The reversal of 1080176969 is 9696710801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 902221369 + 177955600 = 30037^2 + 13340^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1080176969 is a prime.

It is a super-2 number, since 2×1080176969² = 2333564568716053922, which contains 22 as substring.

Together with 1080176971, 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 (1080176963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540088484 + 540088485.

It is an arithmetic number, because the mean of its divisors is an integer number (540088485).

Almost surely, 2^1080176969 is an apocalyptic number.

It is an amenable number.

1080176969 is a deficient number, since it is larger than the sum of its proper divisors (1).

1080176969 is an equidigital number, since it uses as much as digits as its factorization.

1080176969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 47.

The square root of 1080176969 is about 32866.0458376118. The cubic root of 1080176969 is about 1026.0416043405.

The spelling of 1080176969 in words is "one billion, eighty million, one hundred seventy-six thousand, nine hundred sixty-nine".