1227096 has 128 divisors (see below), whose sum is σ = 4032000. Its totient is φ = 342144.

The previous prime is 1227053. The next prime is 1227101. The reversal of 1227096 is 6907221.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53341 + ... + 53363.

It is an arithmetic number, because the mean of its divisors is an integer number (31500).

2^1227096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1227096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2016000).

1227096 is an abundant number, since it is smaller than the sum of its proper divisors (2804904).

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

1227096 is a wasteful number, since it uses less digits than its factorization.

1227096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 1227096 is about 1107.7436526562. The cubic root of 1227096 is about 107.0597389647.

The spelling of 1227096 in words is "one million, two hundred twenty-seven thousand, ninety-six".