1041263 has 4 divisors (see below), whose sum is σ = 1046040. Its totient is φ = 1036488.

The previous prime is 1041253. The next prime is 1041269. The reversal of 1041263 is 3621401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3621401 = 7 ⋅517343.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1041263 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 (1041269) 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, 2045 + ... + 2502.

It is an arithmetic number, because the mean of its divisors is an integer number (261510).

2^1041263 is an apocalyptic number.

1041263 is a deficient number, since it is larger than the sum of its proper divisors (4777).

1041263 is an equidigital number, since it uses as much as digits as its factorization.

1041263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4776.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1041263 is about 1020.4229515255. The cubic root of 1041263 is about 101.3569372627.

Adding to 1041263 its reverse (3621401), we get a palindrome (4662664).

The spelling of 1041263 in words is "one million, forty-one thousand, two hundred sixty-three".