612848227 has 2 divisors, whose sum is σ = 612848228. Its totient is φ = 612848226.

The previous prime is 612848221. The next prime is 612848233. The reversal of 612848227 is 722848216.

It is a balanced prime because it is at equal distance from previous prime (612848221) and next prime (612848233).

It is a cyclic number.

It is not a de Polignac number, because 612848227 - 2¹⁵ = 612815459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 612848227.

It is not a weakly prime, because it can be changed into another prime (612848221) 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 as a sum of consecutive naturals, namely, 306424113 + 306424114.

It is an arithmetic number, because the mean of its divisors is an integer number (306424114).

Almost surely, 2^612848227 is an apocalyptic number.

612848227 is a deficient number, since it is larger than the sum of its proper divisors (1).

612848227 is an equidigital number, since it uses as much as digits as its factorization.

612848227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86016, while the sum is 40.

The square root of 612848227 is about 24755.7715896718. The cubic root of 612848227 is about 849.4105380244.

The spelling of 612848227 in words is "six hundred twelve million, eight hundred forty-eight thousand, two hundred twenty-seven".