1369280063 has 2 divisors, whose sum is σ = 1369280064. Its totient is φ = 1369280062.

The previous prime is 1369280039. The next prime is 1369280119. The reversal of 1369280063 is 3600829631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1369280063 - 2¹⁸ = 1369017919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1369279999 and 1369280026.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1369289063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 684640031 + 684640032.

It is an arithmetic number, because the mean of its divisors is an integer number (684640032).

Almost surely, 2^1369280063 is an apocalyptic number.

1369280063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1369280063 is an equidigital number, since it uses as much as digits as its factorization.

1369280063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 1369280063 is about 37003.7844415946. The cubic root of 1369280063 is about 1110.4459596464.

The spelling of 1369280063 in words is "one billion, three hundred sixty-nine million, two hundred eighty thousand, sixty-three".