8141425 has 12 divisors (see below), whose sum is σ = 10535040. Its totient is φ = 6229520.

The previous prime is 8141423. The next prime is 8141449. The reversal of 8141425 is 5241418.

It is not a de Polignac number, because 8141425 - 2¹ = 8141423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 8141425.

It is not an unprimeable number, because it can be changed into a prime (8141423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6505 + ... + 7654.

It is an arithmetic number, because the mean of its divisors is an integer number (877920).

Almost surely, 2^8141425 is an apocalyptic number.

It is an amenable number.

8141425 is a deficient number, since it is larger than the sum of its proper divisors (2393615).

8141425 is a wasteful number, since it uses less digits than its factorization.

8141425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14192 (or 14187 counting only the distinct ones).

The product of its digits is 1280, while the sum is 25.

The square root of 8141425 is about 2853.3182437296. The cubic root of 8141425 is about 201.1716642770.

The spelling of 8141425 in words is "eight million, one hundred forty-one thousand, four hundred twenty-five".