2003354052 has 96 divisors (see below), whose sum is σ = 5666588928. Its totient is φ = 537759744.

The previous prime is 2003354051. The next prime is 2003354057. The reversal of 2003354052 is 2504533002.

It is not an unprimeable number, because it can be changed into a prime (2003354051) 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, 1222978 + ... + 1224614.

It is an arithmetic number, because the mean of its divisors is an integer number (59026968).

Almost surely, 2^2003354052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2003354052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2833294464).

2003354052 is an abundant number, since it is smaller than the sum of its proper divisors (3663234876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2003354052 is a wasteful number, since it uses less digits than its factorization.

2003354052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525 (or 2523 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 2003354052 is about 44758.8432826408. The cubic root of 2003354052 is about 1260.6249633339.

Adding to 2003354052 its reverse (2504533002), we get a palindrome (4507887054).

The spelling of 2003354052 in words is "two billion, three million, three hundred fifty-four thousand, fifty-two".