2216570003 has 4 divisors (see below), whose sum is σ = 2270632728. Its totient is φ = 2162507280.

The previous prime is 2216569951. The next prime is 2216570017. The reversal of 2216570003 is 3000756122.

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

It is not a de Polignac number, because 2216570003 - 2¹² = 2216565907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2216570203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27031301 + ... + 27031382.

It is an arithmetic number, because the mean of its divisors is an integer number (567658182).

Almost surely, 2^2216570003 is an apocalyptic number.

2216570003 is a deficient number, since it is larger than the sum of its proper divisors (54062725).

2216570003 is an equidigital number, since it uses as much as digits as its factorization.

2216570003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54062724.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 2216570003 is about 47080.4630712146. The cubic root of 2216570003 is about 1303.8485565260.

The spelling of 2216570003 in words is "two billion, two hundred sixteen million, five hundred seventy thousand, three".