8906425 has 24 divisors (see below), whose sum is σ = 12186720. Its totient is φ = 6403200.

The previous prime is 8906423. The next prime is 8906437. The reversal of 8906425 is 5246098.

It is a happy number.

It is not a de Polignac number, because 8906425 - 2¹ = 8906423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8906423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38109 + ... + 38341.

It is an arithmetic number, because the mean of its divisors is an integer number (507780).

Almost surely, 2^8906425 is an apocalyptic number.

It is an amenable number.

8906425 is a deficient number, since it is larger than the sum of its proper divisors (3280295).

8906425 is a wasteful number, since it uses less digits than its factorization.

8906425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393 (or 388 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 8906425 is about 2984.3634162079. The cubic root of 8906425 is about 207.2849661844.

The spelling of 8906425 in words is "eight million, nine hundred six thousand, four hundred twenty-five".