1120741 has 2 divisors, whose sum is σ = 1120742. Its totient is φ = 1120740.

The previous prime is 1120739. The next prime is 1120747. The reversal of 1120741 is 1470211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 772641 + 348100 = 879^2 + 590^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120741 - 2¹ = 1120739 is a prime.

Together with 1120739, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560370 + 560371.

It is an arithmetic number, because the mean of its divisors is an integer number (560371).

2^1120741 is an apocalyptic number.

It is an amenable number.

1120741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120741 is an equidigital number, since it uses as much as digits as its factorization.

1120741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 1120741 is about 1058.6505561327. The cubic root of 1120741 is about 103.8727795959.

Adding to 1120741 its reverse (1470211), we get a palindrome (2590952).

The spelling of 1120741 in words is "one million, one hundred twenty thousand, seven hundred forty-one".