8133625 has 16 divisors (see below), whose sum is σ = 10483200. Its totient is φ = 6294000.

The previous prime is 8133623. The next prime is 8133641. The reversal of 8133625 is 5263318.

It is not a de Polignac number, because 8133625 - 2¹ = 8133623 is a prime.

8133625 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 8133593 and 8133602.

It is not an unprimeable number, because it can be changed into a prime (8133623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2826 + ... + 4924.

It is an arithmetic number, because the mean of its divisors is an integer number (655200).

Almost surely, 2^8133625 is an apocalyptic number.

It is an amenable number.

8133625 is a deficient number, since it is larger than the sum of its proper divisors (2349575).

8133625 is a wasteful number, since it uses less digits than its factorization.

8133625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2145 (or 2135 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 8133625 is about 2851.9510865371. The cubic root of 8133625 is about 201.1073986904.

The spelling of 8133625 in words is "eight million, one hundred thirty-three thousand, six hundred twenty-five".