254360233 has 2 divisors, whose sum is σ = 254360234. Its totient is φ = 254360232.

The previous prime is 254360231. The next prime is 254360261. The reversal of 254360233 is 332063452.

It is an a-pointer prime, because the next prime (254360261) can be obtained adding 254360233 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 251761689 + 2598544 = 15867^2 + 1612^2 .

It is a cyclic number.

It is not a de Polignac number, because 254360233 - 2¹ = 254360231 is a prime.

Together with 254360231, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (254360231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127180116 + 127180117.

It is an arithmetic number, because the mean of its divisors is an integer number (127180117).

Almost surely, 2^254360233 is an apocalyptic number.

It is an amenable number.

254360233 is a deficient number, since it is larger than the sum of its proper divisors (1).

254360233 is an equidigital number, since it uses as much as digits as its factorization.

254360233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 254360233 is about 15948.6749606354. The cubic root of 254360233 is about 633.6018034155.

The spelling of 254360233 in words is "two hundred fifty-four million, three hundred sixty thousand, two hundred thirty-three".