235233967 has 2 divisors, whose sum is σ = 235233968. Its totient is φ = 235233966.

The previous prime is 235233953. The next prime is 235233979. The reversal of 235233967 is 769332532.

It is a happy number.

235233967 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-235233967 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 (235233917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117616983 + 117616984.

It is an arithmetic number, because the mean of its divisors is an integer number (117616984).

Almost surely, 2^235233967 is an apocalyptic number.

235233967 is a deficient number, since it is larger than the sum of its proper divisors (1).

235233967 is an equidigital number, since it uses as much as digits as its factorization.

235233967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 204120, while the sum is 40.

The square root of 235233967 is about 15337.3389804099. The cubic root of 235233967 is about 617.3053073376.

The spelling of 235233967 in words is "two hundred thirty-five million, two hundred thirty-three thousand, nine hundred sixty-seven".