2265323000 has 32 divisors (see below), whose sum is σ = 5300858160. Its totient is φ = 906128800.

The previous prime is 2265322999. The next prime is 2265323077. The reversal of 2265323000 is 3235622.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1131662 + ... + 1133661.

Almost surely, 2^2265323000 is an apocalyptic number.

2265323000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2265323000 is an abundant number, since it is smaller than the sum of its proper divisors (3035535160).

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

2265323000 is a wasteful number, since it uses less digits than its factorization.

2265323000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265344 (or 2265330 counting only the distinct ones).

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

The square root of 2265323000 is about 47595.4094425082. The cubic root of 2265323000 is about 1313.3386084345.

Adding to 2265323000 its reverse (3235622), we get a palindrome (2268558622).

The spelling of 2265323000 in words is "two billion, two hundred sixty-five million, three hundred twenty-three thousand".