1068983207 has 4 divisors (see below), whose sum is σ = 1082514720. Its totient is φ = 1055451696.

The previous prime is 1068983203. The next prime is 1068983231. The reversal of 1068983207 is 7023898601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1068983207 - 2² = 1068983203 is a prime.

It is a super-2 number, since 2×1068983207² = 2285450193696009698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068983203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6765638 + ... + 6765795.

It is an arithmetic number, because the mean of its divisors is an integer number (270628680).

Almost surely, 2^1068983207 is an apocalyptic number.

1068983207 is a deficient number, since it is larger than the sum of its proper divisors (13531513).

1068983207 is an equidigital number, since it uses as much as digits as its factorization.

1068983207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13531512.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 1068983207 is about 32695.3086390081. The cubic root of 1068983207 is about 1022.4850361769.

The spelling of 1068983207 in words is "one billion, sixty-eight million, nine hundred eighty-three thousand, two hundred seven".