1652166227 has 2 divisors, whose sum is σ = 1652166228. Its totient is φ = 1652166226.

The previous prime is 1652166161. The next prime is 1652166251. The reversal of 1652166227 is 7226612561.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1652166227 - 2¹⁴ = 1652149843 is a prime.

It is not a weakly prime, because it can be changed into another prime (1652169227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 826083113 + 826083114.

It is an arithmetic number, because the mean of its divisors is an integer number (826083114).

Almost surely, 2^1652166227 is an apocalyptic number.

1652166227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1652166227 is an equidigital number, since it uses as much as digits as its factorization.

1652166227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 38.

The square root of 1652166227 is about 40646.8476883509. The cubic root of 1652166227 is about 1182.1826468039.

Adding to 1652166227 its reverse (7226612561), we get a palindrome (8878778788).

The spelling of 1652166227 in words is "one billion, six hundred fifty-two million, one hundred sixty-six thousand, two hundred twenty-seven".