1000550227 has 2 divisors, whose sum is σ = 1000550228. Its totient is φ = 1000550226.

The previous prime is 1000550219. The next prime is 1000550233. The reversal of 1000550227 is 7220550001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1000550227 - 2³ = 1000550219 is a prime.

It is a super-2 number, since 2×1000550227² = 2002201513499503058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1000550198 and 1000550207.

It is not a weakly prime, because it can be changed into another prime (1000550207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500275113 + 500275114.

It is an arithmetic number, because the mean of its divisors is an integer number (500275114).

Almost surely, 2^1000550227 is an apocalyptic number.

1000550227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000550227 is an equidigital number, since it uses as much as digits as its factorization.

1000550227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 1000550227 is about 31631.4752580401. The cubic root of 1000550227 is about 1000.1833753714.

The spelling of 1000550227 in words is "one billion, five hundred fifty thousand, two hundred twenty-seven".