1060663 has 4 divisors (see below), whose sum is σ = 1066968. Its totient is φ = 1054360.

The previous prime is 1060621. The next prime is 1060673. The reversal of 1060663 is 3660601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3660601 = 7 ⋅522943.

It is a cyclic number.

It is not a de Polignac number, because 1060663 - 2⁹ = 1060151 is a prime.

It is a super-2 number, since 2×1060663² = 2250011999138, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1060673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2893 + ... + 3238.

It is an arithmetic number, because the mean of its divisors is an integer number (266742).

2^1060663 is an apocalyptic number.

1060663 is a deficient number, since it is larger than the sum of its proper divisors (6305).

1060663 is an equidigital number, since it uses as much as digits as its factorization.

1060663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6304.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 1060663 is about 1029.8849450303. The cubic root of 1060663 is about 101.9825357771.

The spelling of 1060663 in words is "one million, sixty thousand, six hundred sixty-three".