2149006603 has 2 divisors, whose sum is σ = 2149006604. Its totient is φ = 2149006602.

The previous prime is 2149006589. The next prime is 2149006627. The reversal of 2149006603 is 3066009412.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2149006603 is a prime.

It is a super-3 number, since 3×2149006603³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2149006693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1074503301 + 1074503302.

It is an arithmetic number, because the mean of its divisors is an integer number (1074503302).

Almost surely, 2^2149006603 is an apocalyptic number.

2149006603 is a deficient number, since it is larger than the sum of its proper divisors (1).

2149006603 is an equidigital number, since it uses as much as digits as its factorization.

2149006603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 2149006603 is about 46357.3791644869. The cubic root of 2149006603 is about 1290.4640685572.

The spelling of 2149006603 in words is "two billion, one hundred forty-nine million, six thousand, six hundred three".