1068504 has 24 divisors (see below), whose sum is σ = 2683980. Its totient is φ = 354480.

The previous prime is 1068499. The next prime is 1068517. The reversal of 1068504 is 4058601.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×1068504² = 2283401596032, 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 an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4959 + ... + 5169.

2^1068504 is an apocalyptic number.

It is an amenable number.

1068504 is an abundant number, since it is smaller than the sum of its proper divisors (1615476).

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

1068504 is an equidigital number, since it uses as much as digits as its factorization.

1068504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1068504 is about 1033.6846714545. The cubic root of 1068504 is about 102.2332225787.

Multiplying 1068504 by its sum of digits (24), we get a square (25644096 = 5064²).

1068504 divided by its sum of digits (24) gives a square (44521 = 211²).

The spelling of 1068504 in words is "one million, sixty-eight thousand, five hundred four".