80680325 has 24 divisors (see below), whose sum is σ = 109561440. Its totient is φ = 58449600.

The previous prime is 80680307. The next prime is 80680337. The reversal of 80680325 is 52308608.

It is not a de Polignac number, because 80680325 - 2¹⁶ = 80614789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80680291 and 80680300.

It is a congruent number.

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 in 23 ways as a sum of consecutive naturals, for example, 108806 + ... + 109544.

It is an arithmetic number, because the mean of its divisors is an integer number (4565060).

Almost surely, 2^80680325 is an apocalyptic number.

It is an amenable number.

80680325 is a deficient number, since it is larger than the sum of its proper divisors (28881115).

80680325 is a wasteful number, since it uses less digits than its factorization.

80680325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157 (or 1152 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 80680325 is about 8982.2227204629. Note that the first 3 decimals coincide. The cubic root of 80680325 is about 432.1049217174.

The spelling of 80680325 in words is "eighty million, six hundred eighty thousand, three hundred twenty-five".