232132025 has 54 divisors (see below), whose sum is σ = 326337930. Its totient is φ = 163722240.

The previous prime is 232132009. The next prime is 232132051. The reversal of 232132025 is 520231232.

It can be written as a sum of positive squares in 9 ways, for example, as 36048016 + 196084009 = 6004^2 + 14003^2 .

It is not a de Polignac number, because 232132025 - 2⁴ = 232132009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232131988 and 232132006.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 2608181 + ... + 2608269.

It is an arithmetic number, because the mean of its divisors is an integer number (6043295).

Almost surely, 2^232132025 is an apocalyptic number.

232132025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232132025 is a deficient number, since it is larger than the sum of its proper divisors (94205905).

232132025 is a wasteful number, since it uses less digits than its factorization.

232132025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 232132025 is about 15235.8795282714. The cubic root of 232132025 is about 614.5799012608.

Adding to 232132025 its reverse (520231232), we get a palindrome (752363257).

The spelling of 232132025 in words is "two hundred thirty-two million, one hundred thirty-two thousand, twenty-five".