2283538709 has 4 divisors (see below), whose sum is σ = 2357201280. Its totient is φ = 2209876140.

The previous prime is 2283538679. The next prime is 2283538799. The reversal of 2283538709 is 9078353822.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2283538709 - 2¹² = 2283534613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2283538799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36831239 + ... + 36831300.

It is an arithmetic number, because the mean of its divisors is an integer number (589300320).

Almost surely, 2^2283538709 is an apocalyptic number.

It is an amenable number.

2283538709 is a deficient number, since it is larger than the sum of its proper divisors (73662571).

2283538709 is an equidigital number, since it uses as much as digits as its factorization.

2283538709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73662570.

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 2283538709 is about 47786.3862308085. The cubic root of 2283538709 is about 1316.8494477721.

The spelling of 2283538709 in words is "two billion, two hundred eighty-three million, five hundred thirty-eight thousand, seven hundred nine".