147143107 has 8 divisors (see below), whose sum is σ = 149370480. Its totient is φ = 144921600.

The previous prime is 147143099. The next prime is 147143123. The reversal of 147143107 is 701341741.

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 147143107 - 2³ = 147143099 is a prime.

It is a super-2 number, since 2×147143107² = 43302187875226898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147143707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91107 + ... + 92707.

It is an arithmetic number, because the mean of its divisors is an integer number (18671310).

Almost surely, 2^147143107 is an apocalyptic number.

147143107 is a deficient number, since it is larger than the sum of its proper divisors (2227373).

147143107 is a wasteful number, since it uses less digits than its factorization.

147143107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2933.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 147143107 is about 12130.2558505581. The cubic root of 147143107 is about 527.9344153980.

Adding to 147143107 its reverse (701341741), we get a palindrome (848484848).

The spelling of 147143107 in words is "one hundred forty-seven million, one hundred forty-three thousand, one hundred seven".