1126829 has 8 divisors (see below), whose sum is σ = 1244160. Its totient is φ = 1012000.

The previous prime is 1126823. The next prime is 1126831. The reversal of 1126829 is 9286211.

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

It is a de Polignac number, because none of the positive numbers 2^k-1126829 is a prime.

It is a Duffinian number.

1126829 is a modest number, since divided by 26829 gives 11 as remainder.

It is a Curzon number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 404 + ... + 1554.

It is an arithmetic number, because the mean of its divisors is an integer number (155520).

2^1126829 is an apocalyptic number.

It is an amenable number.

1126829 is a deficient number, since it is larger than the sum of its proper divisors (117331).

1126829 is a wasteful number, since it uses less digits than its factorization.

1126829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251.

The product of its digits is 1728, while the sum is 29.

The square root of 1126829 is about 1061.5220204970. The cubic root of 1126829 is about 104.0605232034.

The spelling of 1126829 in words is "one million, one hundred twenty-six thousand, eight hundred twenty-nine".