264425627 has 2 divisors, whose sum is σ = 264425628. Its totient is φ = 264425626.

The previous prime is 264425543. The next prime is 264425653. The reversal of 264425627 is 726524462.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264425627 - 2¹⁰ = 264424603 is a prime.

It is not a weakly prime, because it can be changed into another prime (264425657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132212813 + 132212814.

It is an arithmetic number, because the mean of its divisors is an integer number (132212814).

Almost surely, 2^264425627 is an apocalyptic number.

264425627 is a deficient number, since it is larger than the sum of its proper divisors (1).

264425627 is an equidigital number, since it uses as much as digits as its factorization.

264425627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 38.

The square root of 264425627 is about 16261.1692998997. The cubic root of 264425627 is about 641.8514317048.

The spelling of 264425627 in words is "two hundred sixty-four million, four hundred twenty-five thousand, six hundred twenty-seven".