1068170147 has 4 divisors (see below), whose sum is σ = 1165276536. Its totient is φ = 971063760.

The previous prime is 1068170141. The next prime is 1068170179. The reversal of 1068170147 is 7410718601.

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 1068170147 - 2⁶ = 1068170083 is a prime.

It is a super-2 number, since 2×1068170147² = 2281974925884003218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1068170141) 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, 48553178 + ... + 48553199.

It is an arithmetic number, because the mean of its divisors is an integer number (291319134).

Almost surely, 2^1068170147 is an apocalyptic number.

1068170147 is a deficient number, since it is larger than the sum of its proper divisors (97106389).

1068170147 is an equidigital number, since it uses as much as digits as its factorization.

1068170147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97106388.

The product of its (nonzero) digits is 9408, while the sum is 35.

The square root of 1068170147 is about 32682.8723798873. The cubic root of 1068170147 is about 1022.2257391372.

Adding to 1068170147 its reverse (7410718601), we get a palindrome (8478888748).

The spelling of 1068170147 in words is "one billion, sixty-eight million, one hundred seventy thousand, one hundred forty-seven".