147963158 has 8 divisors (see below), whose sum is σ = 253651152. Its totient is φ = 63412776.

The previous prime is 147963157. The next prime is 147963173. The reversal of 147963158 is 851369741.

147963158 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×147963158² = 43786192250665928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147963157) 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, 5284385 + ... + 5284412.

It is an arithmetic number, because the mean of its divisors is an integer number (31706394).

Almost surely, 2^147963158 is an apocalyptic number.

147963158 is a deficient number, since it is larger than the sum of its proper divisors (105687994).

147963158 is a wasteful number, since it uses less digits than its factorization.

147963158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10568806.

The product of its digits is 181440, while the sum is 44.

The square root of 147963158 is about 12164.0107694790. The cubic root of 147963158 is about 528.9133520888.

The spelling of 147963158 in words is "one hundred forty-seven million, nine hundred sixty-three thousand, one hundred fifty-eight".