6893225 has 6 divisors (see below), whose sum is σ = 8547630. Its totient is φ = 5514560.

The previous prime is 6893221. The next prime is 6893239. The reversal of 6893225 is 5223986.

It can be written as a sum of positive squares in 3 ways, for example, as 1607824 + 5285401 = 1268^2 + 2299^2 .

It is not a de Polignac number, because 6893225 - 2² = 6893221 is a prime.

It is a d-powerful number, because it can be written as 6⁵ + 8 + 9⁷ + 3⁷ + 2³ + 2²¹ + 5⁵ .

It is not an unprimeable number, because it can be changed into a prime (6893221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 137840 + ... + 137889.

It is an arithmetic number, because the mean of its divisors is an integer number (1424605).

Almost surely, 2^6893225 is an apocalyptic number.

It is an amenable number.

6893225 is a deficient number, since it is larger than the sum of its proper divisors (1654405).

6893225 is a wasteful number, since it uses less digits than its factorization.

6893225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275739 (or 275734 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 6893225 is about 2625.4951913877. The cubic root of 6893225 is about 190.3154961407.

The spelling of 6893225 in words is "six million, eight hundred ninety-three thousand, two hundred twenty-five".