245003063 has 2 divisors, whose sum is σ = 245003064. Its totient is φ = 245003062.

The previous prime is 245003021. The next prime is 245003069. The reversal of 245003063 is 360300542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 245003063 - 2⁶ = 245002999 is a prime.

It is equal to p_13420823 and since 245003063 and 13420823 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245003069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122501531 + 122501532.

It is an arithmetic number, because the mean of its divisors is an integer number (122501532).

Almost surely, 2^245003063 is an apocalyptic number.

245003063 is a deficient number, since it is larger than the sum of its proper divisors (1).

245003063 is an equidigital number, since it uses as much as digits as its factorization.

245003063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 245003063 is about 15652.5736861386. The cubic root of 245003063 is about 625.7350822010.

The spelling of 245003063 in words is "two hundred forty-five million, three thousand, sixty-three".