1068055207 has 4 divisors (see below), whose sum is σ = 1094105376. Its totient is φ = 1042005040.

The previous prime is 1068055187. The next prime is 1068055211. The reversal of 1068055207 is 7025508601.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1068055207 is a prime.

It is a super-2 number, since 2×1068055207² = 2281483850399625698, 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 (1068055217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13025023 + ... + 13025104.

It is an arithmetic number, because the mean of its divisors is an integer number (273526344).

Almost surely, 2^1068055207 is an apocalyptic number.

1068055207 is a deficient number, since it is larger than the sum of its proper divisors (26050169).

1068055207 is an equidigital number, since it uses as much as digits as its factorization.

1068055207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26050168.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 1068055207 is about 32681.1139192042. The cubic root of 1068055207 is about 1022.1890724315.

The spelling of 1068055207 in words is "one billion, sixty-eight million, fifty-five thousand, two hundred seven".