1126827 has 12 divisors (see below), whose sum is σ = 1753024. Its totient is φ = 693360.

The previous prime is 1126823. The next prime is 1126831. The reversal of 1126827 is 7286211.

It is an interprime number because it is at equal distance from previous prime (1126823) and next prime (1126831).

It is not a de Polignac number, because 1126827 - 2² = 1126823 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1126827.

It is not an unprimeable number, because it can be changed into a prime (1126823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4699 + ... + 4932.

2^1126827 is an apocalyptic number.

1126827 is a deficient number, since it is larger than the sum of its proper divisors (626197).

1126827 is a wasteful number, since it uses less digits than its factorization.

1126827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9650 (or 9647 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 1126827 is about 1061.5210784530. The cubic root of 1126827 is about 104.0604616380.

It can be divided in two parts, 1126 and 827, that added together give a triangular number (1953 = T₆₂).

The spelling of 1126827 in words is "one million, one hundred twenty-six thousand, eight hundred twenty-seven".