264609341 has 2 divisors, whose sum is σ = 264609342. Its totient is φ = 264609340.

The previous prime is 264609283. The next prime is 264609379. The reversal of 264609341 is 143906462.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 262116100 + 2493241 = 16190^2 + 1579^2 .

It is a cyclic number.

It is not a de Polignac number, because 264609341 - 2¹⁰ = 264608317 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264600341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132304670 + 132304671.

It is an arithmetic number, because the mean of its divisors is an integer number (132304671).

Almost surely, 2^264609341 is an apocalyptic number.

It is an amenable number.

264609341 is a deficient number, since it is larger than the sum of its proper divisors (1).

264609341 is an equidigital number, since it uses as much as digits as its factorization.

264609341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 264609341 is about 16266.8171748502. The cubic root of 264609341 is about 642.0000428632. Note that the first 4 decimals are identical.

The spelling of 264609341 in words is "two hundred sixty-four million, six hundred nine thousand, three hundred forty-one".