264270337 has 2 divisors, whose sum is σ = 264270338. Its totient is φ = 264270336.

The previous prime is 264270323. The next prime is 264270371. The reversal of 264270337 is 733072462.

It is a happy number.

It is an a-pointer prime, because the next prime (264270371) can be obtained adding 264270337 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 223323136 + 40947201 = 14944^2 + 6399^2 .

It is a cyclic number.

It is not a de Polignac number, because 264270337 - 2¹¹ = 264268289 is a prime.

It is a super-2 number, since 2×264270337² = 139677622036187138, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (264270037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132135168 + 132135169.

It is an arithmetic number, because the mean of its divisors is an integer number (132135169).

Almost surely, 2^264270337 is an apocalyptic number.

It is an amenable number.

264270337 is a deficient number, since it is larger than the sum of its proper divisors (1).

264270337 is an equidigital number, since it uses as much as digits as its factorization.

264270337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 264270337 is about 16256.3937267772. The cubic root of 264270337 is about 641.7257597870.

The spelling of 264270337 in words is "two hundred sixty-four million, two hundred seventy thousand, three hundred thirty-seven".