8533425 has 12 divisors (see below), whose sum is σ = 14108720. Its totient is φ = 4551120.

The previous prime is 8533411. The next prime is 8533429. The reversal of 8533425 is 5243358.

It is not a de Polignac number, because 8533425 - 2⁶ = 8533361 is a prime.

8533425 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 8533392 and 8533401.

It is not an unprimeable number, because it can be changed into a prime (8533429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56815 + ... + 56964.

Almost surely, 2^8533425 is an apocalyptic number.

It is an amenable number.

8533425 is a deficient number, since it is larger than the sum of its proper divisors (5575295).

8533425 is a wasteful number, since it uses less digits than its factorization.

8533425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113792 (or 113787 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 8533425 is about 2921.2026632878. The cubic root of 8533425 is about 204.3499136881.

It can be divided in two parts, 853 and 3425, that added together give a triangular number (4278 = T₉₂).

The spelling of 8533425 in words is "eight million, five hundred thirty-three thousand, four hundred twenty-five".