1120963 has 8 divisors (see below), whose sum is σ = 1196208. Its totient is φ = 1046784.

The previous prime is 1120961. The next prime is 1120969. The reversal of 1120963 is 3690211.

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

It is a cyclic number.

It is not a de Polignac number, because 1120963 - 2¹ = 1120961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120961) 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, 3820 + ... + 4102.

It is an arithmetic number, because the mean of its divisors is an integer number (149526).

2^1120963 is an apocalyptic number.

1120963 is a deficient number, since it is larger than the sum of its proper divisors (75245).

1120963 is a wasteful number, since it uses less digits than its factorization.

1120963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 1120963 is about 1058.7554014030. The cubic root of 1120963 is about 103.8796376285.

The spelling of 1120963 in words is "one million, one hundred twenty thousand, nine hundred sixty-three".