1068736 has 14 divisors (see below), whose sum is σ = 2120900. Its totient is φ = 534336.

The previous prime is 1068721. The next prime is 1068751. The reversal of 1068736 is 6378601.

It is an interprime number because it is at equal distance from previous prime (1068721) and next prime (1068751).

It is a super-2 number, since 2×1068736² = 2284393275392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1068698 and 1068707.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8286 + ... + 8413.

2^1068736 is an apocalyptic number.

1068736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1068736 is a deficient number, since it is larger than the sum of its proper divisors (1052164).

1068736 is an equidigital number, since it uses as much as digits as its factorization.

1068736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16711 (or 16701 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 1068736 is about 1033.7968852729. The cubic root of 1068736 is about 102.2406212068.

The spelling of 1068736 in words is "one million, sixty-eight thousand, seven hundred thirty-six".