2303523152 has 20 divisors (see below), whose sum is σ = 5100658656. Its totient is φ = 987224160.

The previous prime is 2303523011. The next prime is 2303523161. The reversal of 2303523152 is 2513253032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10283474 + ... + 10283697.

Almost surely, 2^2303523152 is an apocalyptic number.

It is an amenable number.

2303523152 is an abundant number, since it is smaller than the sum of its proper divisors (2797135504).

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

2303523152 is a wasteful number, since it uses less digits than its factorization.

2303523152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20567186 (or 20567180 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 2303523152 is about 47995.0325762990. The cubic root of 2303523152 is about 1320.6797753657.

Adding to 2303523152 its reverse (2513253032), we get a palindrome (4816776184).

The spelling of 2303523152 in words is "two billion, three hundred three million, five hundred twenty-three thousand, one hundred fifty-two".