1227106055 has 8 divisors (see below), whose sum is σ = 1682888352. Its totient is φ = 841444128.

The previous prime is 1227106037. The next prime is 1227106057. The reversal of 1227106055 is 5506017221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1227106055 - 2⁶ = 1227105991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1227106057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17530052 + ... + 17530121.

It is an arithmetic number, because the mean of its divisors is an integer number (210361044).

Almost surely, 2^1227106055 is an apocalyptic number.

1227106055 is a deficient number, since it is larger than the sum of its proper divisors (455782297).

1227106055 is an equidigital number, since it uses as much as digits as its factorization.

1227106055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35060185.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 1227106055 is about 35030.0735797115. The cubic root of 1227106055 is about 1070.6003138482.

The spelling of 1227106055 in words is "one billion, two hundred twenty-seven million, one hundred six thousand, fifty-five".