130451227 has 2 divisors, whose sum is σ = 130451228. Its totient is φ = 130451226.

The previous prime is 130451221. The next prime is 130451267. The reversal of 130451227 is 722154031.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (722154031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130451227 - 2⁷ = 130451099 is a prime.

It is not a weakly prime, because it can be changed into another prime (130451221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65225613 + 65225614.

It is an arithmetic number, because the mean of its divisors is an integer number (65225614).

Almost surely, 2^130451227 is an apocalyptic number.

130451227 is a deficient number, since it is larger than the sum of its proper divisors (1).

130451227 is an equidigital number, since it uses as much as digits as its factorization.

130451227 is an odious number, because the sum of its binary digits is odd.

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

The square root of 130451227 is about 11421.5247230832. The cubic root of 130451227 is about 507.1651339097.

The spelling of 130451227 in words is "one hundred thirty million, four hundred fifty-one thousand, two hundred twenty-seven".