2253203004 has 96 divisors (see below), whose sum is σ = 5964295680. Its totient is φ = 656840448.

The previous prime is 2253202997. The next prime is 2253203081. The reversal of 2253203004 is 4003023522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 380982 + ... + 386850.

It is an arithmetic number, because the mean of its divisors is an integer number (62128080).

Almost surely, 2^2253203004 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 2253203004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2982147840).

2253203004 is an abundant number, since it is smaller than the sum of its proper divisors (3711092676).

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

2253203004 is a wasteful number, since it uses less digits than its factorization.

2253203004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6019 (or 6017 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 2253203004 is about 47467.9155219607. The cubic root of 2253203004 is about 1310.9921982219.

Adding to 2253203004 its reverse (4003023522), we get a palindrome (6256226526).

The spelling of 2253203004 in words is "two billion, two hundred fifty-three million, two hundred three thousand, four".