8102146 has 16 divisors (see below), whose sum is σ = 13394304. Its totient is φ = 3651984.

The previous prime is 8102137. The next prime is 8102167. The reversal of 8102146 is 6412018.

It is a d-powerful number, because it can be written as 8⁷ + 1 + 0 + 2¹⁷ + 1 + 4¹¹ + 6⁸ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2506 + ... + 4741.

It is an arithmetic number, because the mean of its divisors is an integer number (837144).

Almost surely, 2^8102146 is an apocalyptic number.

8102146 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

8102146 is a deficient number, since it is larger than the sum of its proper divisors (5292158).

8102146 is a wasteful number, since it uses less digits than its factorization.

8102146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7305.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 8102146 is about 2846.4268829534. The cubic root of 8102146 is about 200.8476192995.

The spelling of 8102146 in words is "eight million, one hundred two thousand, one hundred forty-six".