235888223 has 2 divisors, whose sum is σ = 235888224. Its totient is φ = 235888222.

The previous prime is 235888217. The next prime is 235888321. The reversal of 235888223 is 322888532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 235888223 - 2¹² = 235884127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235888823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117944111 + 117944112.

It is an arithmetic number, because the mean of its divisors is an integer number (117944112).

Almost surely, 2^235888223 is an apocalyptic number.

235888223 is a deficient number, since it is larger than the sum of its proper divisors (1).

235888223 is an equidigital number, since it uses as much as digits as its factorization.

235888223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 184320, while the sum is 41.

The square root of 235888223 is about 15358.6530333881. The cubic root of 235888223 is about 617.8770811206.

The spelling of 235888223 in words is "two hundred thirty-five million, eight hundred eighty-eight thousand, two hundred twenty-three".