147044125 has 8 divisors (see below), whose sum is σ = 183511224. Its totient is φ = 117635200.

The previous prime is 147044113. The next prime is 147044137. The reversal of 147044125 is 521440741.

It is an interprime number because it is at equal distance from previous prime (147044113) and next prime (147044137).

It can be written as a sum of positive squares in 4 ways, for example, as 25030009 + 122014116 = 5003^2 + 11046^2 .

It is not a de Polignac number, because 147044125 - 2⁹ = 147043613 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 147044093 and 147044102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 588052 + ... + 588301.

It is an arithmetic number, because the mean of its divisors is an integer number (22938903).

Almost surely, 2^147044125 is an apocalyptic number.

It is an amenable number.

147044125 is a deficient number, since it is larger than the sum of its proper divisors (36467099).

147044125 is an equidigital number, since it uses as much as digits as its factorization.

147044125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176368 (or 1176358 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 147044125 is about 12126.1752007795. The cubic root of 147044125 is about 527.8160097471.

Adding to 147044125 its reverse (521440741), we get a palindrome (668484866).

It can be divided in two parts, 1470441 and 25, that multiplied together give a triangular number (36761025 = T₈₅₇₄).

The spelling of 147044125 in words is "one hundred forty-seven million, forty-four thousand, one hundred twenty-five".