1124589 has 12 divisors (see below), whose sum is σ = 1543808. Its totient is φ = 728160.

The previous prime is 1124581. The next prime is 1124593. The reversal of 1124589 is 9854211.

It is a happy number.

It is not a de Polignac number, because 1124589 - 2³ = 1124581 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124581) 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, 4932 + ... + 5154.

2^1124589 is an apocalyptic number.

It is an amenable number.

1124589 is a deficient number, since it is larger than the sum of its proper divisors (419219).

1124589 is an equidigital number, since it uses as much as digits as its factorization.

1124589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308 (or 267 counting only the distinct ones).

The product of its digits is 2880, while the sum is 30.

The square root of 1124589 is about 1060.4664068230. The cubic root of 1124589 is about 103.9915242106.

The spelling of 1124589 in words is "one million, one hundred twenty-four thousand, five hundred eighty-nine".