147806124 has 12 divisors (see below), whose sum is σ = 344880984. Its totient is φ = 49268704.

The previous prime is 147806123. The next prime is 147806129. The reversal of 147806124 is 421608741.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (147806123) 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, 6158577 + ... + 6158600.

It is an arithmetic number, because the mean of its divisors is an integer number (28740082).

Almost surely, 2^147806124 is an apocalyptic number.

It is an amenable number.

147806124 is an abundant number, since it is smaller than the sum of its proper divisors (197074860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147806124 is a wasteful number, since it uses less digits than its factorization.

147806124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12317184 (or 12317182 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 147806124 is about 12157.5541948206. The cubic root of 147806124 is about 528.7261731071.

The spelling of 147806124 in words is "one hundred forty-seven million, eight hundred six thousand, one hundred twenty-four".