147963122 has 8 divisors (see below), whose sum is σ = 222013872. Its totient is φ = 73958500.

The previous prime is 147963119. The next prime is 147963143. The reversal of 147963122 is 221369741.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1904 + ... + 17307.

It is an arithmetic number, because the mean of its divisors is an integer number (27751734).

Almost surely, 2^147963122 is an apocalyptic number.

147963122 is a deficient number, since it is larger than the sum of its proper divisors (74050750).

147963122 is a wasteful number, since it uses less digits than its factorization.

147963122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23064.

The product of its digits is 18144, while the sum is 35.

The square root of 147963122 is about 12164.0092897038. The cubic root of 147963122 is about 528.9133091933.

The spelling of 147963122 in words is "one hundred forty-seven million, nine hundred sixty-three thousand, one hundred twenty-two".