2003683379 has 2 divisors, whose sum is σ = 2003683380. Its totient is φ = 2003683378.

The previous prime is 2003683333. The next prime is 2003683417. The reversal of 2003683379 is 9733863002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2003683379 - 2¹⁶ = 2003617843 is a prime.

It is not a weakly prime, because it can be changed into another prime (2003683309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001841689 + 1001841690.

It is an arithmetic number, because the mean of its divisors is an integer number (1001841690).

Almost surely, 2^2003683379 is an apocalyptic number.

2003683379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2003683379 is an equidigital number, since it uses as much as digits as its factorization.

2003683379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 2003683379 is about 44762.5220357388. The cubic root of 2003683379 is about 1260.6940366778.

The spelling of 2003683379 in words is "two billion, three million, six hundred eighty-three thousand, three hundred seventy-nine".