232152225 has 24 divisors (see below), whose sum is σ = 400516032. Its totient is φ = 118430400.

The previous prime is 232152199. The next prime is 232152247. The reversal of 232152225 is 522251232.

It is not a de Polignac number, because 232152225 - 2¹⁶ = 232086689 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232152195 and 232152204.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65566 + ... + 69015.

It is an arithmetic number, because the mean of its divisors is an integer number (16688168).

Almost surely, 2^232152225 is an apocalyptic number.

232152225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232152225 is a deficient number, since it is larger than the sum of its proper divisors (168363807).

232152225 is a wasteful number, since it uses less digits than its factorization.

232152225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134617 (or 134612 counting only the distinct ones).

The product of its digits is 2400, while the sum is 24.

The square root of 232152225 is about 15236.5424227415. The cubic root of 232152225 is about 614.5977275444.

The spelling of 232152225 in words is "two hundred thirty-two million, one hundred fifty-two thousand, two hundred twenty-five".