264180713 has 2 divisors, whose sum is σ = 264180714. Its totient is φ = 264180712.

The previous prime is 264180689. The next prime is 264180727. The reversal of 264180713 is 317081462.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 261533584 + 2647129 = 16172^2 + 1627^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264180713 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 264180713.

It is not a weakly prime, because it can be changed into another prime (264180733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132090356 + 132090357.

It is an arithmetic number, because the mean of its divisors is an integer number (132090357).

Almost surely, 2^264180713 is an apocalyptic number.

It is an amenable number.

264180713 is a deficient number, since it is larger than the sum of its proper divisors (1).

264180713 is an equidigital number, since it uses as much as digits as its factorization.

264180713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 264180713 is about 16253.6369160874. The cubic root of 264180713 is about 641.6532071463.

The spelling of 264180713 in words is "two hundred sixty-four million, one hundred eighty thousand, seven hundred thirteen".