1368582097 has 2 divisors, whose sum is σ = 1368582098. Its totient is φ = 1368582096.

The previous prime is 1368582071. The next prime is 1368582121. The reversal of 1368582097 is 7902858631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1076889856 + 291692241 = 32816^2 + 17079^2 .

It is a cyclic number.

It is not a de Polignac number, because 1368582097 - 2⁷ = 1368581969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1368582097.

It is not a weakly prime, because it can be changed into another prime (1368582037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 684291048 + 684291049.

It is an arithmetic number, because the mean of its divisors is an integer number (684291049).

Almost surely, 2^1368582097 is an apocalyptic number.

It is an amenable number.

1368582097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1368582097 is an equidigital number, since it uses as much as digits as its factorization.

1368582097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 49.

The square root of 1368582097 is about 36994.3522311177. The cubic root of 1368582097 is about 1110.2572509293.

The spelling of 1368582097 in words is "one billion, three hundred sixty-eight million, five hundred eighty-two thousand, ninety-seven".