8425123 has 8 divisors (see below), whose sum is σ = 9646592. Its totient is φ = 7208136.

The previous prime is 8425111. The next prime is 8425133. The reversal of 8425123 is 3215248.

8425123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8425123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8425103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5686 + ... + 7012.

It is an arithmetic number, because the mean of its divisors is an integer number (1205824).

Almost surely, 2^8425123 is an apocalyptic number.

8425123 is a deficient number, since it is larger than the sum of its proper divisors (1221469).

8425123 is a wasteful number, since it uses less digits than its factorization.

8425123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2241.

The product of its digits is 1920, while the sum is 25.

The square root of 8425123 is about 2902.6062426723. The cubic root of 8425123 is about 203.4817277994.

The spelling of 8425123 in words is "eight million, four hundred twenty-five thousand, one hundred twenty-three".