147545102 has 8 divisors (see below), whose sum is σ = 221379696. Its totient is φ = 73751872.

The previous prime is 147545093. The next prime is 147545107. The reversal of 147545102 is 201545741.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147545107) 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, 1118 + ... + 17214.

It is an arithmetic number, because the mean of its divisors is an integer number (27672462).

Almost surely, 2^147545102 is an apocalyptic number.

147545102 is a deficient number, since it is larger than the sum of its proper divisors (73834594).

147545102 is a wasteful number, since it uses less digits than its factorization.

147545102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20682.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 147545102 is about 12146.8144795251. The cubic root of 147545102 is about 528.4147505501.

The spelling of 147545102 in words is "one hundred forty-seven million, five hundred forty-five thousand, one hundred two".