3632145227 has 2 divisors, whose sum is σ = 3632145228. Its totient is φ = 3632145226.

The previous prime is 3632145193. The next prime is 3632145229. The reversal of 3632145227 is 7225412363.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3632145227 - 2¹⁸ = 3631883083 is a prime.

Together with 3632145229, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3632145229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1816072613 + 1816072614.

It is an arithmetic number, because the mean of its divisors is an integer number (1816072614).

Almost surely, 2^3632145227 is an apocalyptic number.

3632145227 is a deficient number, since it is larger than the sum of its proper divisors (1).

3632145227 is an equidigital number, since it uses as much as digits as its factorization.

3632145227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 35.

The square root of 3632145227 is about 60267.2815630504. The cubic root of 3632145227 is about 1537.1670562209.

The spelling of 3632145227 in words is "three billion, six hundred thirty-two million, one hundred forty-five thousand, two hundred twenty-seven".