147145696 has 12 divisors (see below), whose sum is σ = 289693152. Its totient is φ = 73572832.

The previous prime is 147145667. The next prime is 147145711. The reversal of 147145696 is 696541741.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2299120 + ... + 2299183.

It is an arithmetic number, because the mean of its divisors is an integer number (24141096).

Almost surely, 2^147145696 is an apocalyptic number.

147145696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

147145696 is a deficient number, since it is larger than the sum of its proper divisors (142547456).

147145696 is an equidigital number, since it uses as much as digits as its factorization.

147145696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4598313 (or 4598305 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 147145696 is about 12130.3625667166. The cubic root of 147145696 is about 527.9375117356.

The spelling of 147145696 in words is "one hundred forty-seven million, one hundred forty-five thousand, six hundred ninety-six".