1153534097 has 2 divisors, whose sum is σ = 1153534098. Its totient is φ = 1153534096.

The previous prime is 1153534069. The next prime is 1153534103. The reversal of 1153534097 is 7904353511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1128892801 + 24641296 = 33599^2 + 4964^2 .

It is an emirp because it is prime and its reverse (7904353511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1153534097 - 2⁶ = 1153534033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1153534097.

It is not a weakly prime, because it can be changed into another prime (1153534037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576767048 + 576767049.

It is an arithmetic number, because the mean of its divisors is an integer number (576767049).

Almost surely, 2^1153534097 is an apocalyptic number.

It is an amenable number.

1153534097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1153534097 is an equidigital number, since it uses as much as digits as its factorization.

1153534097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 38.

The square root of 1153534097 is about 33963.7173613255. The cubic root of 1153534097 is about 1048.7616836289.

The spelling of 1153534097 in words is "one billion, one hundred fifty-three million, five hundred thirty-four thousand, ninety-seven".