147410447 has 4 divisors (see below), whose sum is σ = 147563856. Its totient is φ = 147257040.

The previous prime is 147410443. The next prime is 147410489. The reversal of 147410447 is 744014741.

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 147410447 - 2² = 147410443 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 (147410441) 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 3 ways as a sum of consecutive naturals, for example, 75254 + ... + 77187.

It is an arithmetic number, because the mean of its divisors is an integer number (36890964).

Almost surely, 2^147410447 is an apocalyptic number.

147410447 is a deficient number, since it is larger than the sum of its proper divisors (153409).

147410447 is an equidigital number, since it uses as much as digits as its factorization.

147410447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153408.

The product of its (nonzero) digits is 12544, while the sum is 32.

The square root of 147410447 is about 12141.2704030509. The cubic root of 147410447 is about 528.2539514813.

The spelling of 147410447 in words is "one hundred forty-seven million, four hundred ten thousand, four hundred forty-seven".