2263203004 has 48 divisors (see below), whose sum is σ = 4112268160. Its totient is φ = 1089184320.

The previous prime is 2263203001. The next prime is 2263203011. The reversal of 2263203004 is 4003023622.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263203001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4327087 + ... + 4327609.

Almost surely, 2^2263203004 is an apocalyptic number.

It is an amenable number.

2263203004 is a deficient number, since it is larger than the sum of its proper divisors (1849065156).

2263203004 is a wasteful number, since it uses less digits than its factorization.

2263203004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890 (or 888 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2263203004 is about 47573.1332161337. The cubic root of 2263203004 is about 1312.9287858471.

Adding to 2263203004 its reverse (4003023622), we get a palindrome (6266226626).

The spelling of 2263203004 in words is "two billion, two hundred sixty-three million, two hundred three thousand, four".