2275023208 has 32 divisors (see below), whose sum is σ = 4294296000. Its totient is φ = 1129905280.

The previous prime is 2275023169. The next prime is 2275023217. The reversal of 2275023208 is 8023205722.

It is a super-2 number, since 2×2275023208² = 10351461193877222528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2275023208.

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, 805623 + ... + 808441.

It is an arithmetic number, because the mean of its divisors is an integer number (134196750).

Almost surely, 2^2275023208 is an apocalyptic number.

It is an amenable number.

2275023208 is a deficient number, since it is larger than the sum of its proper divisors (2019272792).

2275023208 is a wasteful number, since it uses less digits than its factorization.

2275023208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3465 (or 3461 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 2275023208 is about 47697.2033561717. The cubic root of 2275023208 is about 1315.2105294063.

The spelling of 2275023208 in words is "two billion, two hundred seventy-five million, twenty-three thousand, two hundred eight".