1040063 has 4 divisors (see below), whose sum is σ = 1062240. Its totient is φ = 1017888.

The previous prime is 1040059. The next prime is 1040069. The reversal of 1040063 is 3600401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3600401 = 7 ⋅514343.

It is a cyclic number.

It is not a de Polignac number, because 1040063 - 2² = 1040059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11018 + ... + 11111.

It is an arithmetic number, because the mean of its divisors is an integer number (265560).

2^1040063 is an apocalyptic number.

1040063 is a deficient number, since it is larger than the sum of its proper divisors (22177).

1040063 is an equidigital number, since it uses as much as digits as its factorization.

1040063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22176.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1040063 is about 1019.8347905421. The cubic root of 1040063 is about 101.3179861434.

Adding to 1040063 its reverse (3600401), we get a palindrome (4640464).

The spelling of 1040063 in words is "one million, forty thousand, sixty-three".