254422603 has 2 divisors, whose sum is σ = 254422604. Its totient is φ = 254422602.

The previous prime is 254422601. The next prime is 254422613. The reversal of 254422603 is 306224452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 254422603 - 2¹ = 254422601 is a prime.

Together with 254422601, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (254422601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127211301 + 127211302.

It is an arithmetic number, because the mean of its divisors is an integer number (127211302).

Almost surely, 2^254422603 is an apocalyptic number.

254422603 is a deficient number, since it is larger than the sum of its proper divisors (1).

254422603 is an equidigital number, since it uses as much as digits as its factorization.

254422603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 254422603 is about 15950.6301756388. The cubic root of 254422603 is about 633.6535862938.

It can be divided in two parts, 254422 and 603, that added together give a square (255025 = 505²).

The spelling of 254422603 in words is "two hundred fifty-four million, four hundred twenty-two thousand, six hundred three".