2003050534 has 16 divisors (see below), whose sum is σ = 3233471616. Its totient is φ = 927158400.

The previous prime is 2003050529. The next prime is 2003050549. The reversal of 2003050534 is 4350503002.

It is a super-2 number, since 2×2003050534² = 8024422883515370312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 480822 + ... + 484969.

It is an arithmetic number, because the mean of its divisors is an integer number (202091976).

Almost surely, 2^2003050534 is an apocalyptic number.

2003050534 is a deficient number, since it is larger than the sum of its proper divisors (1230421082).

2003050534 is a wasteful number, since it uses less digits than its factorization.

2003050534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965871.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 2003050534 is about 44755.4525616712. The cubic root of 2003050534 is about 1260.5612964895.

Adding to 2003050534 its reverse (4350503002), we get a palindrome (6353553536).

The spelling of 2003050534 in words is "two billion, three million, fifty thousand, five hundred thirty-four".