71348325 has 24 divisors (see below), whose sum is σ = 124173600. Its totient is φ = 36048960.

The previous prime is 71348317. The next prime is 71348341. The reversal of 71348325 is 52384317.

It is not a de Polignac number, because 71348325 - 2³ = 71348317 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23610 + ... + 26459.

It is an arithmetic number, because the mean of its divisors is an integer number (5173900).

Almost surely, 2^71348325 is an apocalyptic number.

71348325 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

71348325 is a deficient number, since it is larger than the sum of its proper divisors (52825275).

71348325 is a wasteful number, since it uses less digits than its factorization.

71348325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50101 (or 50096 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 71348325 is about 8446.7937704196. The cubic root of 71348325 is about 414.7578303571.

The spelling of 71348325 in words is "seventy-one million, three hundred forty-eight thousand, three hundred twenty-five".