1068682 has 4 divisors (see below), whose sum is σ = 1603026. Its totient is φ = 534340.

The previous prime is 1068677. The next prime is 1068701. The reversal of 1068682 is 2868601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2868601 = 19 ⋅150979.

It can be written as a sum of positive squares in only one way, i.e., 923521 + 145161 = 961^2 + 381^2 .

It is a super-2 number, since 2×1068682² = 2284162434248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267169 + ... + 267172.

2^1068682 is an apocalyptic number.

1068682 is a deficient number, since it is larger than the sum of its proper divisors (534344).

1068682 is an equidigital number, since it uses as much as digits as its factorization.

1068682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534343.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 1068682 is about 1033.7707676269. The cubic root of 1068682 is about 102.2388992080.

The spelling of 1068682 in words is "one million, sixty-eight thousand, six hundred eighty-two".