1325235097 has 2 divisors, whose sum is σ = 1325235098. Its totient is φ = 1325235096.

The previous prime is 1325235073. The next prime is 1325235101. The reversal of 1325235097 is 7905325231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1254859776 + 70375321 = 35424^2 + 8389^2 .

It is a cyclic number.

It is not a de Polignac number, because 1325235097 - 2⁷ = 1325234969 is a prime.

It is not a weakly prime, because it can be changed into another prime (1325235007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662617548 + 662617549.

It is an arithmetic number, because the mean of its divisors is an integer number (662617549).

Almost surely, 2^1325235097 is an apocalyptic number.

It is an amenable number.

1325235097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1325235097 is an equidigital number, since it uses as much as digits as its factorization.

1325235097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 1325235097 is about 36403.7786088203. The cubic root of 1325235097 is about 1098.4095740558.

The spelling of 1325235097 in words is "one billion, three hundred twenty-five million, two hundred thirty-five thousand, ninety-seven".