147069353 has 8 divisors (see below), whose sum is σ = 154636680. Its totient is φ = 139668480.

The previous prime is 147069343. The next prime is 147069361. The reversal of 147069353 is 353960741.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7546009 + 139523344 = 2747^2 + 11812^2 .

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 147069353 - 2⁶ = 147069289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147069343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39800 + ... + 43337.

It is an arithmetic number, because the mean of its divisors is an integer number (19329585).

Almost surely, 2^147069353 is an apocalyptic number.

It is an amenable number.

147069353 is a deficient number, since it is larger than the sum of its proper divisors (7567327).

147069353 is an equidigital number, since it uses as much as digits as its factorization.

147069353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83227.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 147069353 is about 12127.2153852399. The cubic root of 147069353 is about 527.8461933872.

The spelling of 147069353 in words is "one hundred forty-seven million, sixty-nine thousand, three hundred fifty-three".