235628207 has 2 divisors, whose sum is σ = 235628208. Its totient is φ = 235628206.

The previous prime is 235628201. The next prime is 235628221. The reversal of 235628207 is 702826532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 235628207 - 2⁴ = 235628191 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235628201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117814103 + 117814104.

It is an arithmetic number, because the mean of its divisors is an integer number (117814104).

Almost surely, 2^235628207 is an apocalyptic number.

235628207 is a deficient number, since it is larger than the sum of its proper divisors (1).

235628207 is an equidigital number, since it uses as much as digits as its factorization.

235628207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 235628207 is about 15350.1858946398. The cubic root of 235628207 is about 617.6499721513.

The spelling of 235628207 in words is "two hundred thirty-five million, six hundred twenty-eight thousand, two hundred seven".