264212603 has 2 divisors, whose sum is σ = 264212604. Its totient is φ = 264212602.

The previous prime is 264212593. The next prime is 264212617. The reversal of 264212603 is 306212462.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 264212603 - 2⁴ = 264212587 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (264212633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132106301 + 132106302.

It is an arithmetic number, because the mean of its divisors is an integer number (132106302).

Almost surely, 2^264212603 is an apocalyptic number.

264212603 is a deficient number, since it is larger than the sum of its proper divisors (1).

264212603 is an equidigital number, since it uses as much as digits as its factorization.

264212603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 264212603 is about 16254.6178976930. The cubic root of 264212603 is about 641.6790246978.

The spelling of 264212603 in words is "two hundred sixty-four million, two hundred twelve thousand, six hundred three".