8152146 has 24 divisors (see below), whose sum is σ = 18702684. Its totient is φ = 2557440.

The previous prime is 8152093. The next prime is 8152181. The reversal of 8152146 is 6412518.

It can be written as a sum of positive squares in 2 ways, for example, as 8037225 + 114921 = 2835^2 + 339^2 .

It is a congruent number.

It is an unprimeable number.

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, 13015 + ... + 13626.

Almost surely, 2^8152146 is an apocalyptic number.

8152146 is an abundant number, since it is smaller than the sum of its proper divisors (10550538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8152146 is a wasteful number, since it uses less digits than its factorization.

8152146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26666 (or 26663 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 8152146 is about 2855.1963154922. The cubic root of 8152146 is about 201.2599295539.

The spelling of 8152146 in words is "eight million, one hundred fifty-two thousand, one hundred forty-six".