2263533146 has 24 divisors (see below), whose sum is σ = 3961208160. Its totient is φ = 970071228.

The previous prime is 2263533133. The next prime is 2263533257. The reversal of 2263533146 is 6413353622.

2263533146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56 + ... + 67283.

It is an arithmetic number, because the mean of its divisors is an integer number (165050340).

Almost surely, 2^2263533146 is an apocalyptic number.

2263533146 is a deficient number, since it is larger than the sum of its proper divisors (1697675014).

2263533146 is an frugal number, since it uses more digits than its factorization.

2263533146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67376 (or 67348 counting only the distinct ones).

The product of its digits is 77760, while the sum is 35.

The square root of 2263533146 is about 47576.6029262284. The cubic root of 2263533146 is about 1312.9926233758.

Adding to 2263533146 its reverse (6413353622), we get a palindrome (8676886768).

The spelling of 2263533146 in words is "two billion, two hundred sixty-three million, five hundred thirty-three thousand, one hundred forty-six".