2303002256 has 80 divisors (see below), whose sum is σ = 4737030144. Its totient is φ = 1083341952.

The previous prime is 2303002243. The next prime is 2303002271. The reversal of 2303002256 is 6522003032.

It is a happy number.

It is a super-2 number, since 2×2303002256² = 10607638782282179072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2165981 + ... + 2167043.

Almost surely, 2^2303002256 is an apocalyptic number.

It is an amenable number.

2303002256 is an abundant number, since it is smaller than the sum of its proper divisors (2434027888).

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

2303002256 is a wasteful number, since it uses less digits than its factorization.

2303002256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228 (or 1222 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 2303002256 is about 47989.6057079030. The cubic root of 2303002256 is about 1320.5802193627.

Adding to 2303002256 its reverse (6522003032), we get a palindrome (8825005288).

The spelling of 2303002256 in words is "two billion, three hundred three million, two thousand, two hundred fifty-six".