1067563 has 6 divisors (see below), whose sum is σ = 1241916. Its totient is φ = 915012.

The previous prime is 1067557. The next prime is 1067567. The reversal of 1067563 is 3657601.

It is a de Polignac number, because none of the positive numbers 2^k-1067563 is a prime.

It is a super-2 number, since 2×1067563² = 2279381517938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1067567) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10845 + ... + 10942.

It is an arithmetic number, because the mean of its divisors is an integer number (206986).

2^1067563 is an apocalyptic number.

1067563 is a deficient number, since it is larger than the sum of its proper divisors (174353).

1067563 is an equidigital number, since it uses as much as digits as its factorization.

1067563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21801 (or 21794 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 1067563 is about 1033.2294033756. The cubic root of 1067563 is about 102.2032025018.

The spelling of 1067563 in words is "one million, sixty-seven thousand, five hundred sixty-three".