235630025 has 12 divisors (see below), whose sum is σ = 292457100. Its totient is φ = 188326080.

The previous prime is 235630019. The next prime is 235630027. The reversal of 235630025 is 520036532.

It can be written as a sum of positive squares in 6 ways, for example, as 48706441 + 186923584 = 6979^2 + 13672^2 .

It is not a de Polignac number, because 235630025 - 2²⁰ = 234581449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 235629976 and 235630003.

It is not an unprimeable number, because it can be changed into a prime (235630027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26891 + ... + 34559.

It is an arithmetic number, because the mean of its divisors is an integer number (24371425).

Almost surely, 2^235630025 is an apocalyptic number.

235630025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

235630025 is a deficient number, since it is larger than the sum of its proper divisors (56827075).

235630025 is a wasteful number, since it uses less digits than its factorization.

235630025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8908 (or 8903 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 235630025 is about 15350.2451120495. The cubic root of 235630025 is about 617.6515606492.

Adding to 235630025 its reverse (520036532), we get a palindrome (755666557).

The spelling of 235630025 in words is "two hundred thirty-five million, six hundred thirty thousand, twenty-five".