1182672097 has 2 divisors, whose sum is σ = 1182672098. Its totient is φ = 1182672096.

The previous prime is 1182672089. The next prime is 1182672137. The reversal of 1182672097 is 7902762811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 943165521 + 239506576 = 30711^2 + 15476^2 .

It is a cyclic number.

It is not a de Polignac number, because 1182672097 - 2³ = 1182672089 is a prime.

It is not a weakly prime, because it can be changed into another prime (1182672017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 591336048 + 591336049.

It is an arithmetic number, because the mean of its divisors is an integer number (591336049).

Almost surely, 2^1182672097 is an apocalyptic number.

It is an amenable number.

1182672097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1182672097 is an equidigital number, since it uses as much as digits as its factorization.

1182672097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 43.

The square root of 1182672097 is about 34389.9999563827. Note that the first 4 decimals coincide. The cubic root of 1182672097 is about 1057.5188488910.

The spelling of 1182672097 in words is "one billion, one hundred eighty-two million, six hundred seventy-two thousand, ninety-seven".