147300146 has 8 divisors (see below), whose sum is σ = 252514560. Its totient is φ = 63128628.

The previous prime is 147300113. The next prime is 147300149. The reversal of 147300146 is 641003741.

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

It is not an unprimeable number, because it can be changed into a prime (147300149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5260706 + ... + 5260733.

It is an arithmetic number, because the mean of its divisors is an integer number (31564320).

Almost surely, 2^147300146 is an apocalyptic number.

147300146 is a deficient number, since it is larger than the sum of its proper divisors (105214414).

147300146 is a wasteful number, since it uses less digits than its factorization.

147300146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10521448.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 147300146 is about 12136.7271535616. The cubic root of 147300146 is about 528.1221619119.

Adding to 147300146 its reverse (641003741), we get a palindrome (788303887).

The spelling of 147300146 in words is "one hundred forty-seven million, three hundred thousand, one hundred forty-six".