4123591147 has 8 divisors (see below), whose sum is σ = 4674516560. Its totient is φ = 3606055200.

The previous prime is 4123591123. The next prime is 4123591163. The reversal of 4123591147 is 7411953214.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4123591147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4123591117) 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, 8347104 + ... + 8347597.

It is an arithmetic number, because the mean of its divisors is an integer number (584314570).

Almost surely, 2^4123591147 is an apocalyptic number.

4123591147 is a deficient number, since it is larger than the sum of its proper divisors (550925413).

4123591147 is a wasteful number, since it uses less digits than its factorization.

4123591147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16694733.

The product of its digits is 30240, while the sum is 37.

The square root of 4123591147 is about 64215.1940509409. The cubic root of 4123591147 is about 1603.5845605968.

The spelling of 4123591147 in words is "four billion, one hundred twenty-three million, five hundred ninety-one thousand, one hundred forty-seven".