1068630 has 32 divisors (see below), whose sum is σ = 2592000. Its totient is φ = 281952.

The previous prime is 1068629. The next prime is 1068631. The reversal of 1068630 is 368601.

It is an interprime number because it is at equal distance from previous prime (1068629) and next prime (1068631).

It is a super-2 number, since 2×1068630² = 2283940153800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1068630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068631) 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, 5271 + ... + 5469.

It is an arithmetic number, because the mean of its divisors is an integer number (81000).

2^1068630 is an apocalyptic number.

1068630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1068630 is an abundant number, since it is smaller than the sum of its proper divisors (1523370).

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

1068630 is a wasteful number, since it uses less digits than its factorization.

1068630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388.

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

The square root of 1068630 is about 1033.7456166775. The cubic root of 1068630 is about 102.2372409320.

The spelling of 1068630 in words is "one million, sixty-eight thousand, six hundred thirty".