254041603 has 2 divisors, whose sum is σ = 254041604. Its totient is φ = 254041602.

The previous prime is 254041597. The next prime is 254041607. The reversal of 254041603 is 306140452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 254041603 - 2¹³ = 254033411 is a prime.

It is not a weakly prime, because it can be changed into another prime (254041607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127020801 + 127020802.

It is an arithmetic number, because the mean of its divisors is an integer number (127020802).

Almost surely, 2^254041603 is an apocalyptic number.

254041603 is a deficient number, since it is larger than the sum of its proper divisors (1).

254041603 is an equidigital number, since it uses as much as digits as its factorization.

254041603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 254041603 is about 15938.6825992615. The cubic root of 254041603 is about 633.3371277397.

The spelling of 254041603 in words is "two hundred fifty-four million, forty-one thousand, six hundred three".