232415025 has 12 divisors (see below), whose sum is σ = 384259632. Its totient is φ = 123954640.

The previous prime is 232415009. The next prime is 232415033. The reversal of 232415025 is 520514232.

It is not a de Polignac number, because 232415025 - 2⁴ = 232415009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232414986 and 232415004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1549359 + ... + 1549508.

It is an arithmetic number, because the mean of its divisors is an integer number (32021636).

Almost surely, 2^232415025 is an apocalyptic number.

232415025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232415025 is a deficient number, since it is larger than the sum of its proper divisors (151844607).

232415025 is a wasteful number, since it uses less digits than its factorization.

232415025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3098880 (or 3098875 counting only the distinct ones).

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

The square root of 232415025 is about 15245.1639873109. The cubic root of 232415025 is about 614.8295515480.

Adding to 232415025 its reverse (520514232), we get a palindrome (752929257).

The spelling of 232415025 in words is "two hundred thirty-two million, four hundred fifteen thousand, twenty-five".