2217253275 has 18 divisors (see below), whose sum is σ = 3971347380. Its totient is φ = 1182534960.

The previous prime is 2217253253. The next prime is 2217253327. The reversal of 2217253275 is 5723527122.

It is not a de Polignac number, because 2217253275 - 2⁸ = 2217253019 is a prime.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 4927005 + ... + 4927454.

It is an arithmetic number, because the mean of its divisors is an integer number (220630410).

Almost surely, 2^2217253275 is an apocalyptic number.

2217253275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2217253275 is a deficient number, since it is larger than the sum of its proper divisors (1754094105).

2217253275 is a wasteful number, since it uses less digits than its factorization.

2217253275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9854475 (or 9854467 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 2217253275 is about 47087.7189402927. The cubic root of 2217253275 is about 1303.9825160047.

The spelling of 2217253275 in words is "two billion, two hundred seventeen million, two hundred fifty-three thousand, two hundred seventy-five".