1227126 has 8 divisors (see below), whose sum is σ = 2454264. Its totient is φ = 409040.

The previous prime is 1227103. The next prime is 1227131. The reversal of 1227126 is 6217221.

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

1227126 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102255 + ... + 102266.

It is an arithmetic number, because the mean of its divisors is an integer number (306783).

2^1227126 is an apocalyptic number.

1227126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1227126 is a wasteful number, since it uses less digits than its factorization.

1227126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204526.

The product of its digits is 336, while the sum is 21.

The square root of 1227126 is about 1107.7571936124. The cubic root of 1227126 is about 107.0606114218.

The spelling of 1227126 in words is "one million, two hundred twenty-seven thousand, one hundred twenty-six".