80147325 has 12 divisors (see below), whose sum is σ = 132510368. Its totient is φ = 42745200.

The previous prime is 80147323. The next prime is 80147359. The reversal of 80147325 is 52374108.

It is not a de Polignac number, because 80147325 - 2¹ = 80147323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80147292 and 80147301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80147321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 534241 + ... + 534390.

Almost surely, 2^80147325 is an apocalyptic number.

It is an amenable number.

80147325 is a deficient number, since it is larger than the sum of its proper divisors (52363043).

80147325 is a wasteful number, since it uses less digits than its factorization.

80147325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068644 (or 1068639 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 80147325 is about 8952.5038397088. The cubic root of 80147325 is about 431.1512775490.

The spelling of 80147325 in words is "eighty million, one hundred forty-seven thousand, three hundred twenty-five".