147723085 has 8 divisors (see below), whose sum is σ = 177456096. Its totient is φ = 118052880.

The previous prime is 147723083. The next prime is 147723101. The reversal of 147723085 is 580327741.

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

It is not a de Polignac number, because 147723085 - 2¹ = 147723083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147723083) 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, 10359 + ... + 20068.

It is an arithmetic number, because the mean of its divisors is an integer number (22182012).

Almost surely, 2^147723085 is an apocalyptic number.

It is an amenable number.

147723085 is a deficient number, since it is larger than the sum of its proper divisors (29733011).

147723085 is an equidigital number, since it uses as much as digits as its factorization.

147723085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31403.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 147723085 is about 12154.1385955567. The cubic root of 147723085 is about 528.6271399590.

The spelling of 147723085 in words is "one hundred forty-seven million, seven hundred twenty-three thousand, eighty-five".