147723116 has 6 divisors (see below), whose sum is σ = 258515460. Its totient is φ = 73861556.

The previous prime is 147723109. The next prime is 147723131. The reversal of 147723116 is 611327741.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 18465386 + ... + 18465393.

It is an arithmetic number, because the mean of its divisors is an integer number (43085910).

Almost surely, 2^147723116 is an apocalyptic number.

It is an amenable number.

147723116 is a deficient number, since it is larger than the sum of its proper divisors (110792344).

147723116 is a wasteful number, since it uses less digits than its factorization.

147723116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36930783 (or 36930781 counting only the distinct ones).

The product of its digits is 7056, while the sum is 32.

The square root of 147723116 is about 12154.1398708424. The cubic root of 147723116 is about 528.6271769368.

The spelling of 147723116 in words is "one hundred forty-seven million, seven hundred twenty-three thousand, one hundred sixteen".