1050463 has 4 divisors (see below), whose sum is σ = 1063840. Its totient is φ = 1037088.

The previous prime is 1050457. The next prime is 1050473. The reversal of 1050463 is 3640501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3640501 = 137 ⋅26573.

It is a cyclic number.

It is not a de Polignac number, because 1050463 - 2⁵ = 1050431 is a prime.

It is a super-2 number, since 2×1050463² = 2206945028738, which contains 22 as substring.

It is a Duffinian number.

1050463 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1050463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050473) 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, 6570 + ... + 6727.

It is an arithmetic number, because the mean of its divisors is an integer number (265960).

2^1050463 is an apocalyptic number.

1050463 is a deficient number, since it is larger than the sum of its proper divisors (13377).

1050463 is an equidigital number, since it uses as much as digits as its factorization.

1050463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13376.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1050463 is about 1024.9209725633. The cubic root of 1050463 is about 101.6545728993.

Adding to 1050463 its reverse (3640501), we get a palindrome (4690964).

The spelling of 1050463 in words is "one million, fifty thousand, four hundred sixty-three".