8102975 has 6 divisors (see below), whose sum is σ = 10047720. Its totient is φ = 6482360.

The previous prime is 8102971. The next prime is 8103019. The reversal of 8102975 is 5792018.

It is not a de Polignac number, because 8102975 - 2² = 8102971 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8102971) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 162035 + ... + 162084.

It is an arithmetic number, because the mean of its divisors is an integer number (1674620).

Almost surely, 2^8102975 is an apocalyptic number.

8102975 is a deficient number, since it is larger than the sum of its proper divisors (1944745).

8102975 is a wasteful number, since it uses less digits than its factorization.

8102975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324129 (or 324124 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 8102975 is about 2846.5725003941. The cubic root of 8102975 is about 200.8544692130.

The spelling of 8102975 in words is "eight million, one hundred two thousand, nine hundred seventy-five".