76171325 has 12 divisors (see below), whose sum is σ = 94809408. Its totient is φ = 60706800.

The previous prime is 76171321. The next prime is 76171327. The reversal of 76171325 is 52317167.

It is not a de Polignac number, because 76171325 - 2² = 76171321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76171291 and 76171300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76171321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1154 + ... + 12396.

It is an arithmetic number, because the mean of its divisors is an integer number (7900784).

Almost surely, 2^76171325 is an apocalyptic number.

It is an amenable number.

76171325 is a deficient number, since it is larger than the sum of its proper divisors (18638083).

76171325 is a wasteful number, since it uses less digits than its factorization.

76171325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11524 (or 11519 counting only the distinct ones).

The product of its digits is 8820, while the sum is 32.

The square root of 76171325 is about 8727.6185182443. The cubic root of 76171325 is about 423.9004101124.

The spelling of 76171325 in words is "seventy-six million, one hundred seventy-one thousand, three hundred twenty-five".