235352225 has 6 divisors (see below), whose sum is σ = 291836790. Its totient is φ = 188281760.

The previous prime is 235352203. The next prime is 235352251. The reversal of 235352225 is 522253532.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 43612816 + 191739409 = 6604^2 + 13847^2 .

It is a de Polignac number, because none of the positive numbers 2^k-235352225 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4707020 + ... + 4707069.

It is an arithmetic number, because the mean of its divisors is an integer number (48639465).

Almost surely, 2^235352225 is an apocalyptic number.

235352225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

235352225 is a deficient number, since it is larger than the sum of its proper divisors (56484565).

235352225 is an equidigital number, since it uses as much as digits as its factorization.

235352225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9414099 (or 9414094 counting only the distinct ones).

The product of its digits is 18000, while the sum is 29.

The square root of 235352225 is about 15341.1937279991. The cubic root of 235352225 is about 617.4087349479.

The spelling of 235352225 in words is "two hundred thirty-five million, three hundred fifty-two thousand, two hundred twenty-five".