2003314511 has 32 divisors (see below), whose sum is σ = 2297714688. Its totient is φ = 1730659840.

The previous prime is 2003314501. The next prime is 2003314541. The reversal of 2003314511 is 1154133002.

It is a cyclic number.

It is not a de Polignac number, because 2003314511 - 2⁶ = 2003314447 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 (2003314501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3095990 + ... + 3096636.

It is an arithmetic number, because the mean of its divisors is an integer number (71803584).

Almost surely, 2^2003314511 is an apocalyptic number.

2003314511 is a deficient number, since it is larger than the sum of its proper divisors (294400177).

2003314511 is a wasteful number, since it uses less digits than its factorization.

2003314511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2003314511 is about 44758.4015688675. The cubic root of 2003314511 is about 1260.6166694597.

Adding to 2003314511 its reverse (1154133002), we get a palindrome (3157447513).

The spelling of 2003314511 in words is "two billion, three million, three hundred fourteen thousand, five hundred eleven".