408500227 has 2 divisors, whose sum is σ = 408500228. Its totient is φ = 408500226.

The previous prime is 408500221. The next prime is 408500233. The reversal of 408500227 is 722005804.

It is a balanced prime because it is at equal distance from previous prime (408500221) and next prime (408500233).

It is a cyclic number.

It is not a de Polignac number, because 408500227 - 2³ = 408500219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 408500195 and 408500204.

It is not a weakly prime, because it can be changed into another prime (408500221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 204250113 + 204250114.

It is an arithmetic number, because the mean of its divisors is an integer number (204250114).

Almost surely, 2^408500227 is an apocalyptic number.

408500227 is a deficient number, since it is larger than the sum of its proper divisors (1).

408500227 is an equidigital number, since it uses as much as digits as its factorization.

408500227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 408500227 is about 20211.3885470544. The cubic root of 408500227 is about 741.9889438999.

The spelling of 408500227 in words is "four hundred eight million, five hundred thousand, two hundred twenty-seven".