1227006850 has 12 divisors (see below), whose sum is σ = 2282232834. Its totient is φ = 490802720.

The previous prime is 1227006827. The next prime is 1227006889. The reversal of 1227006850 is 586007221.

It can be written as a sum of positive squares in 3 ways, for example, as 613899729 + 613107121 = 24777^2 + 24761^2 .

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 12270019 + ... + 12270118.

Almost surely, 2^1227006850 is an apocalyptic number.

1227006850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1227006850 is a deficient number, since it is larger than the sum of its proper divisors (1055225984).

1227006850 is a wasteful number, since it uses less digits than its factorization.

1227006850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24540149 (or 24540144 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 1227006850 is about 35028.6575534947. The cubic root of 1227006850 is about 1070.5714622897.

The spelling of 1227006850 in words is "one billion, two hundred twenty-seven million, six thousand, eight hundred fifty".