254222467 has 2 divisors, whose sum is σ = 254222468. Its totient is φ = 254222466.

The previous prime is 254222431. The next prime is 254222513. The reversal of 254222467 is 764222452.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-254222467 is a prime.

It is not a weakly prime, because it can be changed into another prime (254222417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127111233 + 127111234.

It is an arithmetic number, because the mean of its divisors is an integer number (127111234).

Almost surely, 2^254222467 is an apocalyptic number.

254222467 is a deficient number, since it is larger than the sum of its proper divisors (1).

254222467 is an equidigital number, since it uses as much as digits as its factorization.

254222467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 53760, while the sum is 34.

The square root of 254222467 is about 15944.3553334715. The cubic root of 254222467 is about 633.4873927772.

It can be divided in two parts, 25422 and 2467, that added together give a square (27889 = 167²).

The spelling of 254222467 in words is "two hundred fifty-four million, two hundred twenty-two thousand, four hundred sixty-seven".