288825235 has 8 divisors (see below), whose sum is σ = 346895280. Its totient is φ = 230856864.

The previous prime is 288825227. The next prime is 288825247. The reversal of 288825235 is 532528882.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 288825235 - 2³ = 288825227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 288825191 and 288825200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19020 + ... + 30649.

It is an arithmetic number, because the mean of its divisors is an integer number (43361910).

Almost surely, 2^288825235 is an apocalyptic number.

288825235 is a deficient number, since it is larger than the sum of its proper divisors (58070045).

288825235 is a wasteful number, since it uses less digits than its factorization.

288825235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50837.

The product of its digits is 307200, while the sum is 43.

The square root of 288825235 is about 16994.8590756146. The cubic root of 288825235 is about 661.0156042833.

The spelling of 288825235 in words is "two hundred eighty-eight million, eight hundred twenty-five thousand, two hundred thirty-five".