601264259 has 2 divisors, whose sum is σ = 601264260. Its totient is φ = 601264258.

The previous prime is 601264249. The next prime is 601264273. The reversal of 601264259 is 952462106.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 601264259 - 2⁴ = 601264243 is a prime.

It is not a weakly prime, because it can be changed into another prime (601264219) 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, 300632129 + 300632130.

It is an arithmetic number, because the mean of its divisors is an integer number (300632130).

Almost surely, 2^601264259 is an apocalyptic number.

601264259 is a deficient number, since it is larger than the sum of its proper divisors (1).

601264259 is an equidigital number, since it uses as much as digits as its factorization.

601264259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 601264259 is about 24520.6904266581. The cubic root of 601264259 is about 844.0246482286.

The spelling of 601264259 in words is "six hundred one million, two hundred sixty-four thousand, two hundred fifty-nine".