6523925 has 12 divisors (see below), whose sum is σ = 8228640. Its totient is φ = 5129520.

The previous prime is 6523873. The next prime is 6523939. The reversal of 6523925 is 5293256.

It is not a de Polignac number, because 6523925 - 2⁶ = 6523861 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 6523891 and 6523900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 737 + ... + 3686.

It is an arithmetic number, because the mean of its divisors is an integer number (685720).

Almost surely, 2^6523925 is an apocalyptic number.

6523925 is the 1475-th octagonal number.

It is an amenable number.

6523925 is a deficient number, since it is larger than the sum of its proper divisors (1704715).

6523925 is a wasteful number, since it uses less digits than its factorization.

6523925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4492 (or 4487 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The square root of 6523925 is about 2554.1975256428. The cubic root of 6523925 is about 186.8542526826.

The spelling of 6523925 in words is "six million, five hundred twenty-three thousand, nine hundred twenty-five".