652100227 has 2 divisors, whose sum is σ = 652100228. Its totient is φ = 652100226.

The previous prime is 652100219. The next prime is 652100233. The reversal of 652100227 is 722001256.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 652100227 - 2³ = 652100219 is a prime.

It is not a weakly prime, because it can be changed into another prime (652100257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326050113 + 326050114.

It is an arithmetic number, because the mean of its divisors is an integer number (326050114).

Almost surely, 2^652100227 is an apocalyptic number.

652100227 is a deficient number, since it is larger than the sum of its proper divisors (1).

652100227 is an equidigital number, since it uses as much as digits as its factorization.

652100227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 652100227 is about 25536.2531903175. The cubic root of 652100227 is about 867.1710760130.

The spelling of 652100227 in words is "six hundred fifty-two million, one hundred thousand, two hundred twenty-seven".