1024140097 has 2 divisors, whose sum is σ = 1024140098. Its totient is φ = 1024140096.

The previous prime is 1024140077. The next prime is 1024140119. The reversal of 1024140097 is 7900414201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 855036081 + 169104016 = 29241^2 + 13004^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1024140097 is a prime.

It is not a weakly prime, because it can be changed into another prime (1024140037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512070048 + 512070049.

It is an arithmetic number, because the mean of its divisors is an integer number (512070049).

Almost surely, 2^1024140097 is an apocalyptic number.

It is an amenable number.

1024140097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024140097 is an equidigital number, since it uses as much as digits as its factorization.

1024140097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 1024140097 is about 32002.1889407584. The cubic root of 1024140097 is about 1007.9828042675.

Adding to 1024140097 its reverse (7900414201), we get a palindrome (8924554298).

The spelling of 1024140097 in words is "one billion, twenty-four million, one hundred forty thousand, ninety-seven".