1043018 has 8 divisors (see below), whose sum is σ = 1656612. Its totient is φ = 490816.

The previous prime is 1043011. The next prime is 1043023. The reversal of 1043018 is 8103401.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 966289 + 76729 = 983^2 + 277^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1042987 and 1043005.

It is not an unprimeable number, because it can be changed into a prime (1043011) 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, 15305 + ... + 15372.

2^1043018 is an apocalyptic number.

1043018 is a deficient number, since it is larger than the sum of its proper divisors (613594).

1043018 is a wasteful number, since it uses less digits than its factorization.

1043018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30696.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1043018 is about 1021.2825270218. The cubic root of 1043018 is about 101.4138494233.

Adding to 1043018 its reverse (8103401), we get a palindrome (9146419).

The spelling of 1043018 in words is "one million, forty-three thousand, eighteen".