1068631883 has 8 divisors (see below), whose sum is σ = 1234355760. Its totient is φ = 914337280.

The previous prime is 1068631871. The next prime is 1068631909. The reversal of 1068631883 is 3881368601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1068631883 - 2⁴ = 1068631867 is a prime.

It is a super-2 number, since 2×1068631883² = 2283948202728251378, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1068631483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2857118 + ... + 2857491.

It is an arithmetic number, because the mean of its divisors is an integer number (154294470).

Almost surely, 2^1068631883 is an apocalyptic number.

1068631883 is a deficient number, since it is larger than the sum of its proper divisors (165723877).

1068631883 is a wasteful number, since it uses less digits than its factorization.

1068631883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5714637.

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 1068631883 is about 32689.9355000893. The cubic root of 1068631883 is about 1022.3730098167.

The spelling of 1068631883 in words is "one billion, sixty-eight million, six hundred thirty-one thousand, eight hundred eighty-three".