235834849 has 2 divisors, whose sum is σ = 235834850. Its totient is φ = 235834848.

The previous prime is 235834843. The next prime is 235834867. The reversal of 235834849 is 948438532.

235834849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 174055249 + 61779600 = 13193^2 + 7860^2 .

It is a cyclic number.

It is not a de Polignac number, because 235834849 - 2⁵ = 235834817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 235834799 and 235834808.

It is not a weakly prime, because it can be changed into another prime (235834843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117917424 + 117917425.

It is an arithmetic number, because the mean of its divisors is an integer number (117917425).

Almost surely, 2^235834849 is an apocalyptic number.

It is an amenable number.

235834849 is a deficient number, since it is larger than the sum of its proper divisors (1).

235834849 is an equidigital number, since it uses as much as digits as its factorization.

235834849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 829440, while the sum is 46.

The square root of 235834849 is about 15356.9153478164. The cubic root of 235834849 is about 617.8304756301.

The spelling of 235834849 in words is "two hundred thirty-five million, eight hundred thirty-four thousand, eight hundred forty-nine".