80271125 has 16 divisors (see below), whose sum is σ = 109287360. Its totient is φ = 58378000.

The previous prime is 80271119. The next prime is 80271131. The reversal of 80271125 is 52117208.

It is an interprime number because it is at equal distance from previous prime (80271119) and next prime (80271131).

It is a de Polignac number, because none of the positive numbers 2^k-80271125 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80271094 and 80271103.

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 15 ways as a sum of consecutive naturals, for example, 27815 + ... + 30564.

It is an arithmetic number, because the mean of its divisors is an integer number (6830460).

Almost surely, 2^80271125 is an apocalyptic number.

It is an amenable number.

80271125 is a deficient number, since it is larger than the sum of its proper divisors (29016235).

80271125 is a wasteful number, since it uses less digits than its factorization.

80271125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58405 (or 58395 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 80271125 is about 8959.4154385205. The cubic root of 80271125 is about 431.3731567319.

The spelling of 80271125 in words is "eighty million, two hundred seventy-one thousand, one hundred twenty-five".