2226399059 has 4 divisors (see below), whose sum is σ = 2226686616. Its totient is φ = 2226111504.

The previous prime is 2226399053. The next prime is 2226399061. The reversal of 2226399059 is 9509936222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2226399059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2226399053) 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, 131834 + ... + 147759.

It is an arithmetic number, because the mean of its divisors is an integer number (556671654).

Almost surely, 2^2226399059 is an apocalyptic number.

2226399059 is a deficient number, since it is larger than the sum of its proper divisors (287557).

2226399059 is an equidigital number, since it uses as much as digits as its factorization.

2226399059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287556.

The product of its (nonzero) digits is 524880, while the sum is 47.

The square root of 2226399059 is about 47184.7333255154. The cubic root of 2226399059 is about 1305.7729568412.

The spelling of 2226399059 in words is "two billion, two hundred twenty-six million, three hundred ninety-nine thousand, fifty-nine".