1126961 has 4 divisors (see below), whose sum is σ = 1229424. Its totient is φ = 1024500.

The previous prime is 1126897. The next prime is 1126963. The reversal of 1126961 is 1696211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1126961 - 2⁶ = 1126897 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1126961.

It is not an unprimeable number, because it can be changed into a prime (1126963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51215 + ... + 51236.

It is an arithmetic number, because the mean of its divisors is an integer number (307356).

2^1126961 is an apocalyptic number.

1126961 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1126961 is a deficient number, since it is larger than the sum of its proper divisors (102463).

1126961 is a wasteful number, since it uses less digits than its factorization.

1126961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102462.

The product of its digits is 648, while the sum is 26.

The square root of 1126961 is about 1061.5841935523. The cubic root of 1126961 is about 104.0645863614.

The spelling of 1126961 in words is "one million, one hundred twenty-six thousand, nine hundred sixty-one".