1368576029 has 2 divisors, whose sum is σ = 1368576030. Its totient is φ = 1368576028.

The previous prime is 1368575983. The next prime is 1368576031. The reversal of 1368576029 is 9206758631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1296360025 + 72216004 = 36005^2 + 8498^2 .

It is a cyclic number.

It is not a de Polignac number, because 1368576029 - 2⁸ = 1368575773 is a prime.

Together with 1368576031, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1368576059) 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, 684288014 + 684288015.

It is an arithmetic number, because the mean of its divisors is an integer number (684288015).

Almost surely, 2^1368576029 is an apocalyptic number.

It is an amenable number.

1368576029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1368576029 is an equidigital number, since it uses as much as digits as its factorization.

1368576029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 1368576029 is about 36994.2702185082. The cubic root of 1368576029 is about 1110.2556100459.

The spelling of 1368576029 in words is "one billion, three hundred sixty-eight million, five hundred seventy-six thousand, twenty-nine".