1405136483 has 2 divisors, whose sum is σ = 1405136484. Its totient is φ = 1405136482.

The previous prime is 1405136437. The next prime is 1405136503. The reversal of 1405136483 is 3846315041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1405136483 - 2³⁰ = 331394659 is a prime.

It is not a weakly prime, because it can be changed into another prime (1405186483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 702568241 + 702568242.

It is an arithmetic number, because the mean of its divisors is an integer number (702568242).

Almost surely, 2^1405136483 is an apocalyptic number.

1405136483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1405136483 is an equidigital number, since it uses as much as digits as its factorization.

1405136483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 1405136483 is about 37485.1501664326. The cubic root of 1405136483 is about 1120.0553977169.

The spelling of 1405136483 in words is "one billion, four hundred five million, one hundred thirty-six thousand, four hundred eighty-three".