7338225 has 12 divisors (see below), whose sum is σ = 12132656. Its totient is φ = 3913680.

The previous prime is 7338217. The next prime is 7338241. The reversal of 7338225 is 5228337.

It is not a de Polignac number, because 7338225 - 2³ = 7338217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7338192 and 7338201.

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, 48847 + ... + 48996.

Almost surely, 2^7338225 is an apocalyptic number.

7338225 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7338225 is a deficient number, since it is larger than the sum of its proper divisors (4794431).

7338225 is a wasteful number, since it uses less digits than its factorization.

7338225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97856 (or 97851 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 7338225 is about 2708.9158347944. The cubic root of 7338225 is about 194.3257449388.

The spelling of 7338225 in words is "seven million, three hundred thirty-eight thousand, two hundred twenty-five".