80501325 has 12 divisors (see below), whose sum is σ = 133095648. Its totient is φ = 42934000.

The previous prime is 80501287. The next prime is 80501339. The reversal of 80501325 is 52310508.

It is not a de Polignac number, because 80501325 - 2²¹ = 78404173 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80501295 and 80501304.

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 11 ways as a sum of consecutive naturals, for example, 536601 + ... + 536750.

It is an arithmetic number, because the mean of its divisors is an integer number (11091304).

Almost surely, 2^80501325 is an apocalyptic number.

It is an amenable number.

80501325 is a deficient number, since it is larger than the sum of its proper divisors (52594323).

80501325 is a wasteful number, since it uses less digits than its factorization.

80501325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073364 (or 1073359 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 80501325 is about 8972.2530615225. The cubic root of 80501325 is about 431.7851244063.

The spelling of 80501325 in words is "eighty million, five hundred one thousand, three hundred twenty-five".