2003068501 has 12 divisors (see below), whose sum is σ = 2352728352. Its totient is φ = 1700242488.

The previous prime is 2003068477. The next prime is 2003068531. The reversal of 2003068501 is 1058603002.

It is a happy number.

It is not a de Polignac number, because 2003068501 - 2⁷ = 2003068373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003068531) 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 in 11 ways as a sum of consecutive naturals, for example, 193395 + ... + 203488.

It is an arithmetic number, because the mean of its divisors is an integer number (196060696).

Almost surely, 2^2003068501 is an apocalyptic number.

It is an amenable number.

2003068501 is a deficient number, since it is larger than the sum of its proper divisors (349659851).

2003068501 is a wasteful number, since it uses less digits than its factorization.

2003068501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397000 (or 396993 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2003068501 is about 44755.6532853672. The cubic root of 2003068501 is about 1260.5650654803.

The spelling of 2003068501 in words is "two billion, three million, sixty-eight thousand, five hundred one".