264358093 has 2 divisors, whose sum is σ = 264358094. Its totient is φ = 264358092.

The previous prime is 264358057. The next prime is 264358103. The reversal of 264358093 is 390853462.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 242051364 + 22306729 = 15558^2 + 4723^2 .

It is a cyclic number.

It is not a de Polignac number, because 264358093 - 2¹³ = 264349901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264352093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132179046 + 132179047.

It is an arithmetic number, because the mean of its divisors is an integer number (132179047).

Almost surely, 2^264358093 is an apocalyptic number.

It is an amenable number.

264358093 is a deficient number, since it is larger than the sum of its proper divisors (1).

264358093 is an equidigital number, since it uses as much as digits as its factorization.

264358093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 264358093 is about 16259.0926253589. The cubic root of 264358093 is about 641.7967843473.

The spelling of 264358093 in words is "two hundred sixty-four million, three hundred fifty-eight thousand, ninety-three".