1383069463 has 2 divisors, whose sum is σ = 1383069464. Its totient is φ = 1383069462.

The previous prime is 1383069439. The next prime is 1383069469. The reversal of 1383069463 is 3649603831.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1383069463 - 2⁵ = 1383069431 is a prime.

It is a super-2 number, since 2×1383069463² = 3825762278966216738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1383069469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 691534731 + 691534732.

It is an arithmetic number, because the mean of its divisors is an integer number (691534732).

Almost surely, 2^1383069463 is an apocalyptic number.

1383069463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1383069463 is an equidigital number, since it uses as much as digits as its factorization.

1383069463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 43.

The square root of 1383069463 is about 37189.6418778132. The cubic root of 1383069463 is about 1114.1611158143.

The spelling of 1383069463 in words is "one billion, three hundred eighty-three million, sixty-nine thousand, four hundred sixty-three".