8125230 has 16 divisors (see below), whose sum is σ = 19500624. Its totient is φ = 2166720.

The previous prime is 8125223. The next prime is 8125231. The reversal of 8125230 is 325218.

It is an alternating number because its digits alternate between even and odd.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 8125197 and 8125206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8125231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135391 + ... + 135450.

It is an arithmetic number, because the mean of its divisors is an integer number (1218789).

Almost surely, 2^8125230 is an apocalyptic number.

8125230 is an abundant number, since it is smaller than the sum of its proper divisors (11375394).

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

8125230 is a wasteful number, since it uses less digits than its factorization.

8125230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270851.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 8125230 is about 2850.4789071312. The cubic root of 8125230 is about 201.0381848693.

The spelling of 8125230 in words is "eight million, one hundred twenty-five thousand, two hundred thirty".