13433325 has 12 divisors (see below), whose sum is σ = 22209888. Its totient is φ = 7164400.

The previous prime is 13433309. The next prime is 13433333. The reversal of 13433325 is 52333431.

It is a happy number.

It is not a de Polignac number, because 13433325 - 2⁴ = 13433309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13433295 and 13433304.

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, 89481 + ... + 89630.

It is an arithmetic number, because the mean of its divisors is an integer number (1850824).

Almost surely, 2^13433325 is an apocalyptic number.

13433325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13433325 is a deficient number, since it is larger than the sum of its proper divisors (8776563).

13433325 is a wasteful number, since it uses less digits than its factorization.

13433325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179124 (or 179119 counting only the distinct ones).

The product of its digits is 3240, while the sum is 24.

The square root of 13433325 is about 3665.1500651406. The cubic root of 13433325 is about 237.7175107998.

Adding to 13433325 its reverse (52333431), we get a palindrome (65766756).

The spelling of 13433325 in words is "thirteen million, four hundred thirty-three thousand, three hundred twenty-five".