1063608 has 64 divisors (see below), whose sum is σ = 3279360. Its totient is φ = 279936.

The previous prime is 1063597. The next prime is 1063609. The reversal of 1063608 is 8063601.

It is a super-2 number, since 2×1063608² = 2262523955328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1941 + ... + 2427.

It is an arithmetic number, because the mean of its divisors is an integer number (51240).

2^1063608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1063608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1639680).

1063608 is an abundant number, since it is smaller than the sum of its proper divisors (2215752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1063608 is a wasteful number, since it uses less digits than its factorization.

1063608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516 (or 512 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1063608 is about 1031.3137253038. The cubic root of 1063608 is about 102.0768356084.

The spelling of 1063608 in words is "one million, sixty-three thousand, six hundred eight".