1324538093 has 2 divisors, whose sum is σ = 1324538094. Its totient is φ = 1324538092.

The previous prime is 1324538071. The next prime is 1324538101. The reversal of 1324538093 is 3908354231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 665743204 + 658794889 = 25802^2 + 25667^2 .

It is a cyclic number.

It is not a de Polignac number, because 1324538093 - 2¹² = 1324533997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1324588093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662269046 + 662269047.

It is an arithmetic number, because the mean of its divisors is an integer number (662269047).

Almost surely, 2^1324538093 is an apocalyptic number.

It is an amenable number.

1324538093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1324538093 is an equidigital number, since it uses as much as digits as its factorization.

1324538093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 1324538093 is about 36394.2041127430. The cubic root of 1324538093 is about 1098.2169717196.

The spelling of 1324538093 in words is "one billion, three hundred twenty-four million, five hundred thirty-eight thousand, ninety-three".