1383000653 has 2 divisors, whose sum is σ = 1383000654. Its totient is φ = 1383000652.

The previous prime is 1383000617. The next prime is 1383000739. The reversal of 1383000653 is 3560003831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 895385929 + 487614724 = 29923^2 + 22082^2 .

It is a cyclic number.

It is not a de Polignac number, because 1383000653 - 2¹⁶ = 1382935117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1383005653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 691500326 + 691500327.

It is an arithmetic number, because the mean of its divisors is an integer number (691500327).

Almost surely, 2^1383000653 is an apocalyptic number.

It is an amenable number.

1383000653 is a deficient number, since it is larger than the sum of its proper divisors (1).

1383000653 is an equidigital number, since it uses as much as digits as its factorization.

1383000653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 1383000653 is about 37188.7167431198. The cubic root of 1383000653 is about 1114.1426383866.

The spelling of 1383000653 in words is "one billion, three hundred eighty-three million, six hundred fifty-three", and thus it is an aban number.